What is the answer to 81=3^{x^4} ?

The answer to 81=3^{x^4} is x=sqrt(2),x=-sqrt(2)

Solve for x: 81=3^{x^4}

The solution is x=sqrt(2),x=-sqrt(2)

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81 = 3^{x^{4}}

x = 2, x = - 2

Decimal Notation

x = 1.41421 \dots, x = - 1.41421 \dots

Solution steps

81 = 3^{x^{4}}

Apply exponent rules

4 = x^{4}

Solve

4 = x^{4} : x = 2, x = - 2

x = 2, x = - 2

4 9^{3 y} = 7^{y + 1}

3^{2 x + 4} \cdot 2 7^{2 - x} = 9

3^{t} = 11364

2^{3 x + 1} = 2^{10}

e^{2 y} - 3 e^{2 y} = 4

What is the answer to 81=3^{x^4} ?
The answer to 81=3^{x^4} is x=sqrt(2),x=-sqrt(2)
Solve for x: 81=3^{x^4}
The solution is x=sqrt(2),x=-sqrt(2)