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    Powers in expression

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    What is the result of ((-1/2)^-3)^2?

    © BrainMass Inc. brainmass.com February 24, 2021, 2:06 pm ad1c9bdddf

    Solution Preview

    Here we have two choices to start. We can start by taking the -3rd power of (-1/2) and we can multiply the powers -3 and 2. It will be easier to solve if we ...

    Solution Summary

    This solution shows how to simplify exponents. The negative signs in mathematical expressions are analyzed.