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Popular >

simplify 3^x*9^x

Solution

simplify

3^{x} \cdot 9^{x}

Solution

2 7^{x}

Solution steps

3^{x} \cdot 9^{x}

Apply exponent rule:

a^{n} b^{n} = (a \cdot b)^{n}

3^{x} \cdot 9^{x} = (3 \cdot 9)^{x}

= (3 \cdot 9)^{x}

Multiply the numbers:

3 \cdot 9 = 27

= 2 7^{x}

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0.25 \cdot 1 0^{- 6}

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simplify (sqrt(170))^2 simplify

(170)^{2}

Frequently Asked Questions (FAQ)

What is 3^x*9^x ?
The solution to 3^x*9^x is 27^x