Question

Simply the monomials below

(-8x⁴ y³)•(2x⁵ y²)+7x⁹ y⁵​

Answer 1

-9x^9y^5

Explanation:

this could be wrong since there was a lot of terms but oh well

Answer 2

-9x^9y^5

Explanation:

Do the multiply first:

-16x^9y^5+7x^9y^5

=x^9y^5(-16+7)

=-9x^9y^5