Answer:
4^2
Step-by-step explanation:
4^-3 × 4^5
= 0.015625 × 1024
= 16
=4^2
4²
When multiplying the same base to raised to different exponents, all you need to do is add the exponents.
[tex]4^{-3} * 4^5\\= 4^{(-3 + 5)}\\= 4^2\\[/tex]
