how do i do ittt

Question

Use the distributive property to remove the parentheses.

6y4 (9y5-7)

Simplify your answer as much as possible.

Answer 1

6y^4(9y^5-7)

= (6)(9)(y^4)(y^5) - 6(7)(y^4)

= 54y^9 - 42y^4

Answer 2

First multiply the 6y⁴ and the 9y⁵ to get 54y⁹. Then multiply the 6y⁴ and the -7 to get -42y⁴. Then put them together:

54y⁹ - 42y⁴