Question

Which choice represents the simplified exponential expression?
(7^4)^6

Answer 1

1.915812 × 10^20

Explanation:

7^24

7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7×7

Answer 2

(a^b)^c

=a^bc

so

7^24 is the answer