What is the answer to 400x-(10800)/(x^2)=0 ?

The answer to 400x-(10800)/(x^2)=0 is x=3,x=-3/2+(3sqrt(3))/2 i,x=-3/2-(3sqrt(3))/2 i

Solve for x: 400x-(10800)/(x^2)=0

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

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400 x - \frac{10800}{x ^{2}} = 0

x = 3, x = - \frac{3}{2} + \frac{3 3}{2} i, x = - \frac{3}{2} - \frac{3 3}{2} i

Solution steps

400 x - \frac{10800}{x ^{2}} = 0

Multiply both sides by

x^{2}

400 x^{3} - 10800 = 0

Solve

400 x^{3} - 10800 = 0 : x = 3, x = - \frac{3}{2} + \frac{3 3}{2} i, x = - \frac{3}{2} - \frac{3 3}{2} i

x = 3, x = - \frac{3}{2} + \frac{3 3}{2} i, x = - \frac{3}{2} - \frac{3 3}{2} i

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

x = 3, x = - \frac{3}{2} + \frac{3 3}{2} i, x = - \frac{3}{2} - \frac{3 3}{2} i

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

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

\frac{9}{x} = \frac{6}{8}

\frac{x}{x + 2} - \frac{4}{x - 2} = 1

\frac{4}{y + 4} = \frac{y}{3}

What is the answer to 400x-(10800)/(x^2)=0 ?
The answer to 400x-(10800)/(x^2)=0 is x=3,x=-3/2+(3sqrt(3))/2 i,x=-3/2-(3sqrt(3))/2 i
Solve for x: 400x-(10800)/(x^2)=0
The solution is x=3,x=-3/2+(3sqrt(3))/2 i,x=-3/2-(3sqrt(3))/2 i