Question

-12x^6+24x^5-18x^2/-6x^2

3x^4+x^3-3x

check see if I did it right.

Answer 1

If you meant to type

(-12x^6+24x^5-18x^2)/(-6x^2) , then

= 2x^4 - 4x^3 + 3

If the question is the way you typed it, that is, only the last term is divided by -6x^2 you would get

-12x^6 + 24x^5 + 3

there is no logical way of interpretation of your question to get your answer.