Question

I know the answer i just need someone to explain the steps on how to get that answer

Answer 1

Simplify the expression...

-9x^2 -2(13x^2 +2x) -(-6x-7)

Answer 2

The answer is:-35x^2 +2x+7

Answer 3

..

Answer 4

@ganeshie8

Answer 5

Distribute first, \[-9x^2-26x^2-4x+6x+7\] then the idea is to combine like terms that means we can combine the terms that have x^2 -9x^2-26x^2 give us -35x^2, -4x+6x give us 2x, so we get \[-35x^2+2x+7
\]

Answer 6

thank you @MarcelV

Answer 7

can u help me with another... i have the answer too @MarcelV

Answer 8

@pflori1234_pop make a new post, i'll try to help ;)

Answer 9

ok thanks @AloneS