What is the answer to x^2-sqrt(8x)=0 ?

The answer to x^2-sqrt(8x)=0 is x=0,x=2

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x^2-sqrt(8x)=0

x^{2} - 8 x = 0

x = 0, x = 2

Solution steps

x^{2} - 8 x = 0

Remove square roots

8 x = x^{4}

Solve

8 x = x^{4} : x = 0, x = 2

x = 0, x = 2

Verify Solutions:

x = 0

True

, x = 2

True

The solutions are

x = 0, x = 2

x^{3} + 4 x + 4 = 3

x - 3 = 3 x

(\frac{x}{1 - x})^{0.88} = 0.248

2 x^{\frac{3}{2}} - 1 = 7

x^{0.75} = 20