Express 16^-2 as a power with base 2
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Answer:
answer should be 1 by 2 to the power 8
or 2 to the power minus 8
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Step-by-step explanation:
As we know that , 2 × 2 × 2 × 2 = 16 ∴ 16 = 24 ∴ 16-2 = (24)-2 = 2-8…..(by the laws of exponents i.e. (am)n = a(mn)
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