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Popular >

simplify (3^{-2})(3^4)

Solution

simplify

(3^{- 2}) (3^{4})

Solution

9

Solution steps

(3^{- 2}) (3^{4})

(3^{- 2}) (3^{4}) = 3^{- 2} \cdot 3^{4}

= 3^{- 2} \cdot 3^{4}

Apply exponent rule:

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

3^{- 2} \cdot 3^{4} = 3^{- 2 + 4}

= 3^{- 2 + 4}

Add/Subtract the numbers:

- 2 + 4 = 2

= 3^{2}

3^{2} = 9

= 9

Popular Examples

x^{2} + 2 x + 9 > 0

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simplify sqrt(36x^2y^6)simplify

36 x^{2} y^{6}

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Frequently Asked Questions (FAQ)

What is (3^{-2})(3^4) ?
The solution to (3^{-2})(3^4) is 9