Question

Simplify completely

Answer 1

\[\frac{ x ^{2}-4x+4 }{ x ^{2}+10+25 } * \frac{ x+5 }{ x ^{2}+3x-10}\]

Answer 2

First factor all the terms

Answer 3

im not good at factoring

Answer 4

I think its x^2+10x+25

Answer 5

x^2 +10+25 wouldnt it be (x+5)(x+5)?

Answer 6

Nope, Is that the correct question

Answer 7

yes it is

Answer 8

x^2-4x+4 = (x-2)(x-2)

Answer 9

right?

Answer 10

okay & for x^2 + 3x -10?

Answer 11

what do u think

Answer 12

I think u must try it first

Answer 13

\[((x-2)(x-2))/(x+5)(x+5) * (x+5)/(x+5)(x-2)\]

Answer 14

thats the factorizing done. the rest you can cancel out common factors. and theres ur answer

Answer 15

???

Answer 16

why the question marks?

Answer 17

thank you @AidanNims

Answer 18

enjoy and gald to help

Answer 19

BUT HOW, x^2+10+25 = (x+5)(x+5)

Answer 20

@AidanNims

Answer 21

lets look at it this way.(x+5)(x+5) operation is foil, ( first, outer,inner last) xtimes x =x^2 right?, x times 5 = 5x and then u do that again so u add 5x+5x=10x, then 5times 5 =25. thus u collect them all and thats x^2+10x +25 which is what we originally had