What is the answer to 4x-(4000)/(x^2)=0 ?

The answer to 4x-(4000)/(x^2)=0 is x=10,x=-5+5sqrt(3)i,x=-5-5sqrt(3)i

Solve for x: 4x-(4000)/(x^2)=0

The solution is x=10,x=-5+5sqrt(3)i,x=-5-5sqrt(3)i

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4 x - \frac{4000}{x ^{2}} = 0

x = 10, x = - 5 + 53 i, x = - 5 - 53 i

Solution steps

4 x - \frac{4000}{x ^{2}} = 0

Multiply both sides by

x^{2}

4 x^{3} - 4000 = 0

Solve

4 x^{3} - 4000 = 0 : x = 10, x = - 5 + 53 i, x = - 5 - 53 i

x = 10, x = - 5 + 53 i, x = - 5 - 53 i

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 10, x = - 5 + 53 i, x = - 5 - 53 i

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

\frac{4}{x} + \frac{4}{x - 1} = 1

20 a^{- 2} + 21 a^{- 1} - 5 = 0

\frac{1}{8} = \frac{1}{1 - 2 c}

\frac{8}{4 u - 8} - 1 = \frac{2}{u - 2}

What is the answer to 4x-(4000)/(x^2)=0 ?
The answer to 4x-(4000)/(x^2)=0 is x=10,x=-5+5sqrt(3)i,x=-5-5sqrt(3)i
Solve for x: 4x-(4000)/(x^2)=0
The solution is x=10,x=-5+5sqrt(3)i,x=-5-5sqrt(3)i