Question

alguem pfv mim ajuda amigos pra hj​

Answer 1

A. 2^7 . 2^1 = 2^8 =256

B. 2^10 . 2^2= 2^12=4096

3^500/3^498 = 3 ^2 = 9

-10^20/-10^16= 10^4=10000

A. 3^8

B. 10^15

C. 7^3x

D. 5^-2

E. 7^6

F. 30^2