# data[].attributes.body
1) 16a^2 + 56a+49

2) 9x^2 - 49

# data[].attributes.body
1)16a^2+56a+49

2)9x^2-49

# data[].attributes.body
(4a+7)^2 : 16a^2 + 56a+49.

(3x -7 ) (3x+7): 9x^2 - 49

# data[].attributes.body
1) 16a^2 +56a+49

2) 9x^2 -49

# data[].attributes.body
1)16a^2+56a+49

2)9x^2-49

# data[].attributes.body
(4a+7)^2=16a^2+56a+49

(3x-7)(3x+7)=9x^2-49

# data[].attributes.body
1: 16a^2+56a+49

2: 9x^2-49

# data[].attributes.body
16a^2+56a+14

9x^2-49

# data[].attributes.body
16a^2+56a+49

9x^2-49

# data[].attributes.body
1)16a^2+56a+49

2)9x^2-49

# data[].attributes.body
1)16a^2+56a+49

2)9x^2-49

# data[].attributes.body
1)16a^2+56a+49
2)9x^2-49

# data[].attributes.body
16a^2 + 56a + 49

9x^2 - 49

# data[].attributes.body
16a^2+56a+49

9x^2-49

# data[].attributes.body
Multiply (4a+7)^2

Multiply (3x-7)(3x+7)

# data[].attributes.body
16a^2+56a+49

# data[].attributes.body
1-16a+59a+49

2-9x-49

# data[].attributes.body
1) 16a to the power 2+ 56a +49

2) 9x to the power 2 - 49

# data[].attributes.body
1. 16a power of 2 + 56a + 49

2. 9x power of 2 - 49

# data[].attributes.body
1) 16a+49

2)9x+21x-21x-49

simplified= 9x-49

# data[].attributes.body
1. 16a^2 + 56a + 49

2. 9x^2-49

# data[].attributes.body
1- 16a*2+56a+49

2-9x*2-49

# data[].attributes.body
1) 16a^2 + 56a + 49

2)9x^2 - 49

# data[].attributes.body
1.) 16a^2 + 56a + 49

2.) 9x^2 -49

# data[].attributes.body
1)16a^2+56a+49

2)9x^2-49

# data[].attributes.body
1.16a^2+56a+49

2.9x^2-49

# data[].attributes.body
1)16a^2+56a+49

2)9x^2-49

# data[].attributes.body
16a^2+56a+49

9x^2-49

# data[].attributes.body
a^2 + 2ab + b^2

A= 4a b= -7

(4a)^2 + 2(4a)(-7) + (-7)^2

16a^2 + 56a + 49

9x^2 - 49

# data[].attributes.body
16a*2 + 56a + 49

9x*2 - 49

# data[].attributes.body
1)16a^2+56a+49

2)9x^2-49

# data[].attributes.body
1) 16a^2+56a+49

2)9x^2-49

# data[].attributes.body
1. 16a + 14

2. 9x + 14 - 21x - 49

-12x - 34

# data[].attributes.body
1) 16a^2+56a+49

2) 9x^2-49

# data[].attributes.body
A)16a^2+56a+49

B)9x^2-49