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kozerog [31]
3 years ago
14

Equivalent to 4^7•4^-5

Mathematics
1 answer:
nekit [7.7K]3 years ago
3 0

Answer:

<h2>16</h2>

Step-by-step explanation:

\text{Use}\ a^n\cdot a^m=a^{n+m}\\\\4^7\cdot4^{-5}=4^{7+(-5)}=4^{7-5}=4^2=4\cdot4=16

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