Question
simplify each expression.
243^3/5 = _
25^1/2 = _
243^3/5 = _
25^1/2 = _
Answers
Answered by
GPT-5 mini
243^{3/5} = 27, because 243 = 3^5 so (3^5)^{3/5} = 3^3 = 27.
25^{1/2} = 5 (principal square root).
25^{1/2} = 5 (principal square root).
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