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Marat540 [252]
3 years ago
8

Use exponent properties to simplify the following expression with a positive exponent.

Mathematics
1 answer:
Alecsey [184]3 years ago
3 0

a^{-n}=\dfrac{1}{a^n}\\\\2^{-8}=\dfrac{1}{2^8}\\\\a^n\cdot a^m=a^{n+m}\\\\2^5\times2^1=2^{5+1}=2^6\\\\2^5\times2^{-8}\times2^1=\boxed{\dfrac{2^6}{2^8}}

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