What is the answer to \sqrt[4]{3^{x+3}}=81 ?

The answer to \sqrt[4]{3^{x+3}}=81 is x=13

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\sqrt[4]{3^{x+3}}=81

x = 13

Solution steps

Apply exponent rules

(x + 3) \frac{1}{4} = 4

Solve

(x + 3) \frac{1}{4} = 4 : x = 13

x = 13

2^{2 x + 3} = 2^{x + 1} + 3

5^{x - 4} = 7^{5 x + 2}

\frac{( 4 ^{x} + 4 )}{5} = 2^{x}

7^{3 x - 17} = 4 9^{x}

(- 8)^{x} = - 125

What is the answer to \sqrt[4]{3^{x+3}}=81 ?
The answer to \sqrt[4]{3^{x+3}}=81 is x=13
Solve for x: \sqrt[4]{3^{x+3}}=81
The solution is x=13