PLZ HELP Explain the difference between -2^4 and (-2)^4, and evaluate each power and Use your exponent rules to express as a single power, 94 ÷ 27^2

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asked Aug 11, 2021 59.6k views

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Tiomno · Answer 1 · 2021-08-16T05:07:17+0000

The difference is whether the exponent attaches to just the 2 or to the negative sign as well

-2^4 = - (2x2x2x2) = -16

(-2^4) = -2 x -2 x -2 x -2 = +16

PLZ HELP Explain the difference between -2^4 and (-2)^4, and evaluate each power and Use your exponent rules to express as a single power, 94 ÷ 27^2

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