Question

(-3) ⁵ x (-3) * = (-3)⁷ then * is

Answer 1

Step-by-step explanation:

(-3)⁵×(-3)*=(-3)⁷

TRANSPORTING (-3)⁵ TO THAT SIDE.

(-3)*=(-3)⁷/(-3)⁵

BY USING EXPONENT AND POWER IDENTITY

a^x/a^y=a^x-y

(-3)*=(-3)⁷-⁵

(-3)*=(-3)²

IF BASES ARE SAME THEN EQUATE POWERS

* = 2

THEREFORE THE ANSWER IS (-3)⁵×(-3)²=(-3)⁷