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OpenStudy (anonymous):
-2 to the 3rd power gives -8. How come I can't take the log with base-2 of -8 and get 3??
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OpenStudy (anonymous):
|dw:1417390787253:dw| Using the change-of-base formula, I put this into my calculator and got error, yet, we know that -2 to the 3rd power is -3. Why can't you take the log of numbers \[\le0\]
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