Question

Rewrite each expression using the base only once 1) 7^3 x 7^4

Answer 1

1) 7^3 x 7^4 = 7^(3+4) = 7^7

2) (-6)^12 x (-6)^5 x (-6)^2 = (-6)^(12+5+2) = (-6)^19

3) 2^2 x 2^7 x 2^ 0 = 2^(2+7+0) = 2^9