What are the solutions to the equation x^3=343 ?

The solutions to the equation x^3=343 are x=7,x=-7/2+(7sqrt(3))/2 i,x=-7/2-(7sqrt(3))/2 i

Find the zeros of x^3=343

The zeros of x^3=343 are x=7,x=-7/2+(7sqrt(3))/2 i,x=-7/2-(7sqrt(3))/2 i

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x^{3} = 343

x = 7, x = - \frac{7}{2} + \frac{7 3}{2} i, x = - \frac{7}{2} - \frac{7 3}{2} i

Solution steps

x^{3} = 343

For

x^{3} = f (a)

the solutions are

Simplify

x = 7, x = - \frac{7}{2} + \frac{7 3}{2} i, x = - \frac{7}{2} - \frac{7 3}{2} i

8 x^{3} - 27 = 0

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

4 x^{3} - 12 x^{2} = 0

x^{3} - 216 = 0

x^{3} - x^{2} - 6 x = 0

What are the solutions to the equation x^3=343 ?
The solutions to the equation x^3=343 are x=7,x=-7/2+(7sqrt(3))/2 i,x=-7/2-(7sqrt(3))/2 i
Find the zeros of x^3=343
The zeros of x^3=343 are x=7,x=-7/2+(7sqrt(3))/2 i,x=-7/2-(7sqrt(3))/2 i