https://padlet.com/ljustice2/p577koqqxeini2d1 There is a mistake in each of these 5 problems. Describe the mistake and/or explain the correct way to simplify each rational expression. Use academic language in your responses: "factor", "terms", "common factors", "cancel", "divide", "simplify", "like terms", "reduce", etc. *Hay un error en cada uno de estos 5 problemas. Describe el error y / o explica la forma correcta de simplificar cada expresión racional. Utilice lenguaje académico en sus respuestas: "factorizar", "términos", "factores comunes", "cancelar", "dividir", "simplificar", "términos similares", "reducir", etc. en-us 2021-05-04 01:04:45 UTC 2024-10-02 16:19:48 UTC hello@padlet.com https://padlet.net/icons/png/1f9d0.png ljustice2 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753912 2021-05-04 01:04:45 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753912 ljustice2 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753915 2021-05-04 01:04:45 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753915 ljustice2 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753918 2021-05-04 01:04:45 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753918 ljustice2 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753920 2021-05-04 01:04:45 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753920 ljustice2 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753923 2021-05-04 01:04:45 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1487753923 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499393572 2x and x+2 cannot cancel out as they are not common factors ]]> 2021-05-06 17:42:45 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499393572 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499397392 THIS IS PAINFUL, you can't cross out the x's like that your supposed to factor the top and bottom part of the fraction, then simplify afterwards]]> 2021-05-06 17:43:31 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499397392 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499397516 You can't simplify this way because one is a coefficient and one is a constant]]> 2021-05-06 17:43:32 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499397516 1757921 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499398142 it is not simplified correctly, the 2s do not cancel out. ]]> 2021-05-06 17:43:40 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499398142 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499402848 DIdn't finish the factoring process]]> 2021-05-06 17:44:33 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499402848 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499404039 That's not how the rule of squares is, its supposed to be (x-2)(x+2) because the four is negative and -2 squared is positive 4]]> 2021-05-06 17:44:46 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499404039 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499404194 That is not how you simplify it is already in its simplest form because right now it looks like they are cross multiplying.]]> 2021-05-06 17:44:48 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499404194 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499407268 Need to divide 6 by 3 too, to get 3+2x ]]> 2021-05-06 17:45:18 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499407268 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499410927 You can't only simplify one part, it has to be the entire whole fraction, what you do to ALL of the bottom you do to ALL of the top and vice versa]]> 2021-05-06 17:46:00 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499410927 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499419908 6x also needs to be divided]]> 2021-05-06 17:47:36 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499419908 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499423613 You can not simplify like that because you have to simplify both the number and the letter together not only 1 at a time.]]> 2021-05-06 17:48:17 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499423613 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499427465 Couldn't you simplify it even more by dividing the 6 by 3 as well?]]> 2021-05-06 17:48:58 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499427465 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499428170 x-2 squared is multiplying x-2 by x-2. That doesn't equal x^2-4.]]> 2021-05-06 17:49:05 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499428170 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499431130 You cant factor out just the variable. It needs to have the same thing on both denominator and numerator to factor out.]]> 2021-05-06 17:49:39 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499431130 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499433261 the 6 is also divisible by 3 ]]> 2021-05-06 17:50:04 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499433261 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499434135 You shoulda divided everything by 3 to simplify.]]> 2021-05-06 17:50:14 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499434135 1757921 https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499439509 The only thing here that is squared is the x, so the 4 has no reason to be inside of those parentheses. ]]> 2021-05-06 17:51:15 UTC https://padlet.com/ljustice2/p577koqqxeini2d1/wish/1499439509