3 years ago

Help me ASAP please

Mathematics

1 answer:

Elenna [48]3 years ago

5 0

Answer:

$\large\boxed{4^{-3}}$

Step-by-step explanation:

$4^{-5}\cdot4^2\qquad\text{use}\ a^n\cdot a^m=a^{n+m}\\\\=4^{-5+2}=4^{-3}$

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