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Popular >

simplify 4^5*4^{-2}

Solution

simplify

4^{5} \cdot 4^{- 2}

Solution

64

Solution steps

4^{5} \cdot 4^{- 2}

Apply exponent rule:

a^{b} \cdot a^{c} = a^{b + c}

4^{5} \cdot 4^{- 2} = 4^{5 - 2}

= 4^{5 - 2}

Subtract the numbers:

5 - 2 = 3

= 4^{3}

4^{3} = 64

= 64

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Frequently Asked Questions (FAQ)

What is 4^5*4^{-2} ?
The solution to 4^5*4^{-2} is 64