(2m)^4 * (2m)16

Answer 1

exponent add when multilplying

a^m aⁿ= a^m+n

I am not certain what the second superscript is, but add them.

Answer 2

ohh sorry it is (2m)^16

why are you using n?

Answer 3

He was telling you the rule. 2m^20 because you add the exponents.

Answer 4

okay so the answer i came up with is
4m^20
Is that right?
Thanks so much for your help.