Question

36x^7-16x^4+20x^2/-4x^2
I got -9x^5+4x^2-5x^2...is that the correct answer

Answer 1

last part is wrong \[\frac{20x^2}{-4x^2} \implies -5\]
not -5x^2

Answer 2

so answer should be \[\boxed{-9x^5 + 4x^2 - 5}\]

Answer 3

OK is it because the exponent cancel out?

Answer 4

yep

Answer 5

ok thanks