Answer and Step-by-step explanation:
[tex]4^{5}[/tex] × [tex]4^{-3}[/tex]
This is the same as:
[tex]4^{5 - 3}[/tex]
When you are multiplying, and they have the same base, the exponents gets added to each other.
The answer is:
[tex]4^2[/tex], or B.
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