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

The answer to 4pix-(4000)/(x^2)=0 is

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4pix-(4000)/(x^2)=0

4 π x - \frac{4000}{x ^{2}} = 0

Solution steps

4 π x - \frac{4000}{x ^{2}} = 0

Multiply both sides by

x^{2}

4 π x^{3} - 4000 = 0

Solve

Verify Solutions

Find undefined (singularity) points:

x = 0

Combine undefined points with solutions:

\frac{4 x + 1}{x + 1} = \frac{12}{x ^{2} - 1} + 3

14 - \frac{1}{x ^{2}} = 0

\frac{2 x + 1}{x + 5} = \frac{3 x - 1}{x + 7}

\frac{7}{x + 8} = - 1

x - \frac{1}{x + 7} = \frac{7}{x + 7}

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