What are the solutions to the equation 4x^3+32=0 ?

The solutions to the equation 4x^3+32=0 are x=-2,x=1-sqrt(3)i,x=1+sqrt(3)i

Find the zeros of 4x^3+32=0

The zeros of 4x^3+32=0 are x=-2,x=1-sqrt(3)i,x=1+sqrt(3)i

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4 x^{3} + 32 = 0

x = - 2, x = 1 - 3 i, x = 1 + 3 i

Solution steps

4 x^{3} + 32 = 0

Move

32

to the right side

4 x^{3} = - 32

Divide both sides by

4

x^{3} = - 8

For

x^{3} = f (a)

the solutions are

Simplify

x = - 2, x = 1 - 3 i, x = 1 + 3 i

x^{4} - 2 x^{2} + 1 = 0

4 x^{3} - 51 x^{2} + 210 x - 275 = 0

x^{4} - 4 x^{3} + 10 x^{2} - 12 x + 5 = 0

x^{3} + x^{2} - 56 x + 144 = 0

x^{4} - 5 x^{3} - 6 x^{2} + 7 x - 2 = 0

What are the solutions to the equation 4x^3+32=0 ?
The solutions to the equation 4x^3+32=0 are x=-2,x=1-sqrt(3)i,x=1+sqrt(3)i
Find the zeros of 4x^3+32=0
The zeros of 4x^3+32=0 are x=-2,x=1-sqrt(3)i,x=1+sqrt(3)i