Question

simplification of the expression 4b over a^-10

Answer 1

4a^10/b^10

Answer 2

4b* a^10

Answer 3

a. a^10b/4
b.4a^10b
c. 4/a^10b
d.already simplified

Answer 4

I've given 4b* a^10

Answer 5

that is not one of my answers

Answer 6

Sam's answer is right, and is equivalent to your B. :)

Answer 7

4*b*a^10 = 4*a^10*b