HELP PLEASE WILL MEDAL!!!
4x^2 − 8x + 8 − x2 + 2x − 4 − 3x^2 + ? =4

Question

HELP PLEASE WILL MEDAL!!!
4x^2 − 8x + 8 − x2 + 2x − 4 − 3x^2 + ?  =4

mathstudent55 · Answer

What do you need to do, simplify the expression?

donnie1999 · Answer

4x^2 − 8x + 8 − x^ 2 + 2x − 4 − 3x^2 + ? = 4

donnie1999 · Answer

@mathstudent55 no I need to find the missing term

karim728 · Answer

First combine like term

donnie1999 · Answer

I simplified the equation and got -6x+4

mathstudent55 · Answer

There are 3 terms with x^2. Combine them on the left side.
There are two terms with x. Combine them on the left side.
There are two numbers on the left side. Combine them.
Then see what there is.

mathstudent55 · Answer

Correct.
The right side has 4 alone.
The left side is -6x + 4, so what is missing in the left side is a term that will eliminate -6x.
What do you add to -6x to get 0?

karim728 · Answer

it will be easier to rewrite it  as |dw:1465479275948:dw|