What are the solutions to the equation 2x^3=250 ?

The solutions to the equation 2x^3=250 are x=5,x=-5/2+(5sqrt(3))/2 i,x=-5/2-(5sqrt(3))/2 i

Find the zeros of 2x^3=250

The zeros of 2x^3=250 are x=5,x=-5/2+(5sqrt(3))/2 i,x=-5/2-(5sqrt(3))/2 i

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2 x^{3} = 250

x = 5, x = - \frac{5}{2} + \frac{5 3}{2} i, x = - \frac{5}{2} - \frac{5 3}{2} i

Solution steps

2 x^{3} = 250

Divide both sides by

2

x^{3} = 125

For

x^{3} = f (a)

the solutions are

Simplify

x = 5, x = - \frac{5}{2} + \frac{5 3}{2} i, x = - \frac{5}{2} - \frac{5 3}{2} i

64 - 729 x^{3} = 0

x^{3} - 4 x^{2} - 3 x + 10 = 0

4 x^{3} - 144 x = 0

z^{4} = 163 - 16 i

216 z^{3} - 1 = 0

What are the solutions to the equation 2x^3=250 ?
The solutions to the equation 2x^3=250 are x=5,x=-5/2+(5sqrt(3))/2 i,x=-5/2-(5sqrt(3))/2 i
Find the zeros of 2x^3=250
The zeros of 2x^3=250 are x=5,x=-5/2+(5sqrt(3))/2 i,x=-5/2-(5sqrt(3))/2 i