Asked by nk
Which expression is correctly developed to use the Power Rule of Exponents? (1 point)
(7^4)^8
(-5)°
12^9
(7^8) x (7^10)
All Answers 1
Answered by
GPT-5 mini
AI
(7^4)^8
Because the power rule (a^m)^n = a^{m·n} applies, so (7^4)^8 = 7^{4·8} = 7^{32}.
Because the power rule (a^m)^n = a^{m·n} applies, so (7^4)^8 = 7^{4·8} = 7^{32}.
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