What is the answer to x^{-4}= 1/16 ?

The answer to x^{-4}= 1/16 is x=2,x=-2,x=2i,x=-2i

Solve for x: x^{-4}= 1/16

The solution is x=2,x=-2,x=2i,x=-2i

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x^{- 4} = \frac{1}{16}

x = 2, x = - 2, x = 2 i, x = - 2 i

Solution steps

x^{- 4} = \frac{1}{16}

Refine

\frac{1}{x ^{4}} = \frac{1}{16}

Cross multiply

16 = x^{4}

Solve

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

x = 2, x = - 2, x = 2 i, x = - 2 i

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 2, x = - 2, x = 2 i, x = - 2 i

\frac{3 ( x - 1 )}{2 x + 1} = - 2

2 + \frac{1}{x} = x

2 b + 2 (\frac{24}{b}) = 52

\frac{x ^{2} + 1}{3 x - 2 x ^{2}} = 0

\frac{3}{x - 1} - \frac{2}{x + 1} = 1

What is the answer to x^{-4}= 1/16 ?
The answer to x^{-4}= 1/16 is x=2,x=-2,x=2i,x=-2i
Solve for x: x^{-4}= 1/16
The solution is x=2,x=-2,x=2i,x=-2i