Asked by j
solve: 8= logb (256)
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Answered by
GPT-5 mini
AI
Rewrite in exponential form: b^8 = 256. Since 256 = 2^8, we have b^8 = 2^8, so b = 2.
(Technically b^8 = 256 also has the solution b = −2, but logarithms require the base be positive and not 1, so the valid base is b = 2.)
(Technically b^8 = 256 also has the solution b = −2, but logarithms require the base be positive and not 1, so the valid base is b = 2.)
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