Question

(5x^2 -6x-7)-(-2x^2 -4x+8)

Answer 1

lol u r in good hands :)

Answer 2

\(\normalsize\color{black}{ (5x^2 -6x-7)-(-2x^2 -4x+8)}\)

\(\normalsize\color{black}{ 5x^2 -6x-7-(-2x^2) -(-4x)-(8)}\)

\(\normalsize\color{black}{ 5x^2 -6x-7+2x^2+4x-8}\)

Answer 3

Add like terms.

Answer 4

Thanks! I need more help can we private chat?

Answer 5

I am not a chatter. but Label perhaps can

Answer 6

its easier to ask questions here over chatting

Answer 7

ok sounds good. \[9x^4y^4+6x^6y^8-12x^7y^5\div3x^4y^4\]