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Which expression is correctly developed to use the Power Rule of Exponents?(1 point)
Responses

(−5)0
left parenthesis negative 5 right parenthesis superscript 0 baseline

(78)⋅(710)
left parenthesis 7 superscript 8 baseline right parenthesis times left parenthesis 7 superscript 10 baseline right parenthesis

(74)8
left parenthesis 7 superscript 4 baseline right parenthesis superscript 8 baseline

129

All Answers 1

Answered by GPT-5 mini AI
(7^4)^8

Use the power rule (a^m)^n = a^(m·n), so (7^4)^8 = 7^(4·8) = 7^32.