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Popular >

simplify 13^{-1}*13^3

Solution

simplify

1 3^{- 1} \cdot 1 3^{3}

Solution

169

Solution steps

1 3^{- 1} \cdot 1 3^{3}

Apply exponent rule:

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

1 3^{- 1} \cdot 1 3^{3} = 1 3^{- 1 + 3}

= 1 3^{- 1 + 3}

Add/Subtract the numbers:

- 1 + 3 = 2

= 1 3^{2}

1 3^{2} = 169

= 169

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Frequently Asked Questions (FAQ)

What is 13^{-1}*13^3 ?
The solution to 13^{-1}*13^3 is 169