What is the answer to 4=(256)/(x^3) ?

The answer to 4=(256)/(x^3) is x=4,x=-2+2sqrt(3)i,x=-2-2sqrt(3)i

Solve for x: 4=(256)/(x^3)

The solution is x=4,x=-2+2sqrt(3)i,x=-2-2sqrt(3)i

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4 = \frac{256}{x ^{3}}

x = 4, x = - 2 + 23 i, x = - 2 - 23 i

Solution steps

4 = \frac{256}{x ^{3}}

Multiply both sides by

x^{3}

4 x^{3} = 256

Solve

4 x^{3} = 256 : x = 4, x = - 2 + 23 i, x = - 2 - 23 i

x = 4, x = - 2 + 23 i, x = - 2 - 23 i

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 4, x = - 2 + 23 i, x = - 2 - 23 i

x^{- 2} + 7 x^{- 1} + 12 = 0

x + x^{- 1} = 3

\frac{5}{x + 2} + \frac{3}{x - 4} = 2

l, E = \frac{a - r l}{l - r}

\frac{1}{n - 8} - 1 = \frac{7}{n - 8}

What is the answer to 4=(256)/(x^3) ?
The answer to 4=(256)/(x^3) is x=4,x=-2+2sqrt(3)i,x=-2-2sqrt(3)i
Solve for x: 4=(256)/(x^3)
The solution is x=4,x=-2+2sqrt(3)i,x=-2-2sqrt(3)i