What is the answer to 4x-(256)/(x^2)=0 ?

The answer to 4x-(256)/(x^2)=0 is x=4,x=-2+2sqrt(3)i,x=-2-2sqrt(3)i

Solve for x: 4x-(256)/(x^2)=0

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

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4 x - \frac{256}{x ^{2}} = 0

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

Solution steps

4 x - \frac{256}{x ^{2}} = 0

Multiply both sides by

x^{2}

4 x^{3} - 256 = 0

Solve

4 x^{3} - 256 = 0 : 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

\frac{1}{x - 3} = 5

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

\frac{4}{2 + e ^{x}} = \frac{6}{3 + e ^{- x}}

\frac{5 v - 5}{v} - \frac{5 v + 15}{v} = 1

\frac{24}{x} = 3

What is the answer to 4x-(256)/(x^2)=0 ?
The answer to 4x-(256)/(x^2)=0 is x=4,x=-2+2sqrt(3)i,x=-2-2sqrt(3)i
Solve for x: 4x-(256)/(x^2)=0
The solution is x=4,x=-2+2sqrt(3)i,x=-2-2sqrt(3)i