Matemáticas Especiales - Semana 2 by Arthur Burgos

Matemáticas Especiales - Semana 2 by Arthur Burgos https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401 Hecho con salero en-us 2021-08-18 04:21:27 UTC 2025-10-09 09:20:52 UTC hello@padlet.com Maria Jose Gonzalez https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951711 a: 2+3i
b: -3+1i
c: 1-2i
ejercicio 2
a: (3+i)+(7-2i)= 10-i
b: (2+i)(6+3i)= (2*6)+(2*3i)+(i*6)+(i*3i)= 12+6i+6i-3= 9+12i
c: (-1-i)(5+i)= (-1*5)-(-1*i)-(i*5)-(i*i)=-5-1i-5i+1= -4-6i
d: (3+i)/(7-i)= (3+i)*(7+i)/(7-i)*(7+i)= 21+3i+7i+i2/49+7i-7i-i2= 20+10i/50
e: (-3+2i)/(5+i)= (-3+2i)*(5-i)/(5+i)*(5-i)= -15+3i+10i-2i2/25-i2= -13+13i/26

]]> 2021-08-18 11:52:45 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951711 Edgar Ospino https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951723 a. 2+3i
b. -3+1i
c. 1-2i

a. (3+i)+(7-2i)=10-i
b.(2+i)(6+3i)=12+6i+6i+3i^2=12+12i+3(-1)=9+12i
c.(-1-i)(5+i)=-5-i-5i-i^2=-5-6i-(-1)=-4-6i
d.(3+i)/(7-i)=(2/5)+(1/5)i
e.(-3+2i)/(5+i)=(-1/2)+(1/2)i]]> 2021-08-18 11:52:46 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951723 sebastian quintero https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951790 punto 1
a. 2+3i
b.-3 + 1i
c.1+(-2i)

]]> 2021-08-18 11:52:52 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951790 María Celedon https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951818 1.
A) 2+3i
B) -3+1i
C) 1-2i

2.
A) (3+i)+(7-2i)
3*7+i-2i
10-i
B) (2+i)(6+3i)
2*6+2*3i+i*6+i*3i
12+6i+6i-3
9+12i
C) (-1-i)(5+i)
-1*5-1*i-i*5-i^2
-5-1i-5i+1
-4-6i
D) 3+i/7-i
7+i/7+i
(3+i)(7+i)/(7-i)(7+i)
21+3i+7i+i^2/49+7i-7i-i^2
20+10i/50
E) -3+2i/5+i
5-i/5-i
(-3+2i)(5-i)/(5+i)(5-i)
-15+3i+10i-2i^2/25-i^2+5i-i^2
-13+13i/28
]]> 2021-08-18 11:52:54 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951818 Jean De Armas https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951886 A) 2 + 3i
B) -3 + 1i
C) 1 - 2i

Punto 2
A) ( 3 + i) + ( 7 - 2i) = 10 - i
B) ( 2 + i) ( 6 - 3i) = 12 + 6i + 6i -3
= 9 + 12i
C) ( -1 -1) ( 5 + i)
-5 - i -5i - i^2
-4 - 6i
D) (-3 + i)/ (7-i) * (7 +i) / (7 + i)
- 21 + 3i + 7i + 1^2 / 49 - i^2
20 + 10i / 50
E) -3 + 2i/ (5 + i ) * ( 5 - i) / ( 5 - 1)
-15 + 3i + 10i - 2i^2 / 25 - i^2
- 13 + 13i / 26
-1 + 1i / 2 ]]> 2021-08-18 11:53:00 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951886 Andrés Polo https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951916 a. 2 + 3i
b. -3 + 1i
c. 1 + (-2i)

a. 10 - i
b. 9 + 12i
c. -4 - 6i
d. 20 + 10i / 50
e. -1 + 1i / 2]]> 2021-08-18 11:53:03 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683951916 Stephen jimenez https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683952046 A. 2+3j
B. -3 + j
C. 1 - 2j

Segundo punto

A. 10 - j
B. 9 + 12j
C. -4-6j
D. (20+10j)/50
E. (-13+13j)/25]]> 2021-08-18 11:53:12 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683952046 Maria Fernanda Ospino https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683952085 A) 2+3i
B) -3+1i
C) 1-2i
segundo punto
A) 10-i
B) 9+12i
C) -4-6i

]]> 2021-08-18 11:53:16 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683952085 https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683952181 Edgardo Jimenez
a. 2+3i
b. -3+1
c. 1+(-2i)

2. a. 10-i
b. 9+12i
c.-4-6i

d.20+10i/50
e. -1+1i

]]> 2021-08-18 11:53:24 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683952181 Sara Reyes Estrada https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683953653 Punto 1
A) 2+3i
B) -3+1i
C) 1-2i

Punto 2
A) 10-i
B) (2+i) (6+3i) = 2x6+2x3i+ix6+ix3i= 12+6i+6i-3 = 9+12i
C) (-1-i)(5+i) = -1x5+(-1)xi+(-i)x5+(-i)xi= -4-6i

]]> 2021-08-18 11:55:17 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683953653 Eduardo Vega https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683953911 2021-08-18 11:55:37 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683953911 ruiz fabian https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683954048 a=2+3i
b=-3+1i
c=1+(-2i)]]> 2021-08-18 11:55:45 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683954048 Mauricio Saavedra https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683954101 a : 2 + 3i
b : -3 + 1i
c : 1 + ( -2i )
A. ( 3+i ) + (7-2i ) = ( 10- i )

B . ( 2+ i ) ( 6 + 3i )
12 + 6i - 3
9+ 12 i
C. (-1 -1 ) ( 5 + i ) = 5 - 1 i - i5 + 1 = -4 -61
D. 20 + 10 i / 50
E . ( -3 + 2i ) / ( 5+ i ) = ( - 1 + 1i ) / 2

C. ( -1-i ) ( 5+i ) = 5-1 i-i 5+1 = -4 -6 i ]]> 2021-08-18 11:55:49 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683954101 Jhonathan Viloria https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683956427 a. 2+3i
b. -3+1i
c. 1-2i]]> 2021-08-18 11:59:11 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683956427 https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683956482 Alejandra Báez ]]> 2021-08-18 11:59:13 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683956482 Arthur Burgos arthurburgosunimag https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683956791 Punto a
a-->
b-->
c-->]]> 2021-08-18 11:59:27 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683956791 Jafet Ospino https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683957088 A= 2+3i
B=-3+1i
C=1+(-2i)]]> 2021-08-18 11:59:41 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683957088 Efraín Rincón Cucunuba efrainrinconc https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683957671 a = 2+3i
b=-3+1i
c=1+(-2i)
Segundo punto
a= (3+i)+(7-2i) = (10-i)
b= (2+i)(6+3i) = 12+6i+6i+3i^2 = 12+12i-3=9+12i
c=(-1-i)(5+i) = -5-1i-i5-i^2=-5-i-5i+1=4-6i
d= es el de la imagen]]> 2021-08-18 12:00:05 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683957671 Eduardo Vega https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683958824 punto 1

a. 2+3i
b.-3 + 1i
c.1+(-2i)

2.
A= 10+i
B= -9+12i
C= -4-6i
D=20-10/50
E= -4-3i
D=]]> 2021-08-18 12:00:41 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683958824 Taller en clase ME https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683959598 Julian Enrique Florez

A) (2+3i)
B)(-3+i)
C)(1-2i)
Punto B

A) (3+i)+(7-2i)=(10-i)

B)(2+i)(6+3i)= 12+6i+6i+3i^2=12+12i-3= 9+12i

C)(-1-i)(5+i)=-5-i-5i-i^2=-5-6i-(-1)=-4-6i

D)(3+i)/(7-i)=(3+i)/(7-i)*(7+i)/(7+i)=
(3+i)(7+i)/(7-i)(7+i)
= 21+3i+7i+i^2/(7^2-i^2)
=20+10i/(50)
=(2/5)+(1/5)i

C)(-3+2i)/(5+i)=(-3+2i)/(5+i)×(5-i)/(5-i)
= (-3+2i)(5-i)/(5+i)(5-i)
=(-15+i+10i-2i^2)/(5^2-i^2)
=-13+11i/26
=(-1/2)+(11/26)i]]> 2021-08-18 12:01:06 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683959598 Edgar Pineda https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683960281 A=2+3i
B= -3+1i
C= 1 -2i
B)a)(3+i)+(7-2i)=10-i
b)(2+i)(6+3i)=9+12i
c)=-4-6i
d)=(20+10i)/50
e)=(-1+1i)/2

]]> 2021-08-18 12:01:38 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683960281 Dayana Palacio https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683964973 puntos

A= 2+3i B= -3+1i C= 1-2i

segundo punto
A= 10-i
B= 3+i + 7-2i= 10-i
(2+i)(6+3i) = 12+6i+6i-3
= 9+12i

C= -4-6i

D= 20+10i/50

E= -1+1i/2]]> 2021-08-18 12:05:47 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683964973 Narun Javier Pérez https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683966758

2+3i

-3+i

1-2i

Punto 2 a: (3+i)+(7-2i)=10-i.
b : (2+i)(6+3i)=12+6i+6i-3=9+12i.

c :(-1-i)(5+i)=-5-i-5i-i=1-2i.
d: 3+i/7-i = 20-10i/50.
e:-4-3i

]]> 2021-08-18 12:07:45 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683966758 Yaira Torres https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683968051 A: 3i+2
B: 1i-3
C: 1-2i

2. ]]> 2021-08-18 12:09:23 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683968051 Daniela Angulo danielaanguloc https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683970131 A:2+3i
B:-3+1i
C:1-2i]]> 2021-08-18 12:11:39 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683970131 ruiz fabian https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683980638 B)
a. 10-i
b. 2*6+2*3i+i*6+i*3i = 12+6i+61-3 = 9+12i

]]> 2021-08-18 12:22:43 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683980638 ruiz fabian https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683990795 B)
a. 10-i
b. 2*6+2*3i+i*6+i*3i = 12+6i+61-3 = 9+12i
c. -1*5+(-1)*i+(-i)*5+-i*i = -4-6i
d. = 20+10i/50
e. -4-3i]]> 2021-08-18 12:31:46 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1683990795 Alejandra Báez https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684014104 2021-08-18 12:52:36 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684014104 Karolina Marquez https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684023369 2021-08-18 12:59:26 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684023369 Christian Hernández https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684023624 Punto #1
a) 2+3i
b) -3+1i
c) 1-2i
Punto #2
a) (3+i)+(7-2i)= 10-i
b) (2+i)(6+3i)=12+6i+6i+3i^2=12+12i+3(-1)=9+12i
c) (-1-i)/(7-i)= -5-i-5i-i^2=-5-6i-(-1)=-4-6i
d) (3+i)/(7-i)=(2/5)+(1/5)i
e) (-3+2i)/(5+i)=(-1/2)+(1/2)i]]> 2021-08-18 12:59:36 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684023624 Jafet Ospino https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684034042 A)10-i
B)9+12i
C)-4-6i
D)20+10i/50
E)-13+13i/26]]> 2021-08-18 13:07:12 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684034042 Jhonathan Viloria https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684037035 A) (3+i)+(7-2i)
=10-i
B) (2+i)*(6+3i)
=9+12i
C) (-1-i)*(5+i)
=-4-6i
D)3+i/7-i
=20+20i/50
E) -3+2i/5+i
=-13+13i/26]]> 2021-08-18 13:09:15 UTC https://padlet.com/arthurburgosunimag/j93uz4a4x8e2d401/wish/1684037035