What are the solutions to the equation 0=x^3-12x ?

The solutions to the equation 0=x^3-12x are x=0,x=-2sqrt(3),x=2sqrt(3)

Find the zeros of 0=x^3-12x

The zeros of 0=x^3-12x are x=0,x=-2sqrt(3),x=2sqrt(3)

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0 = x^{3} - 12 x

x = 0, x = - 23, x = 23

Decimal Notation

x = 0, x = - 3.46410 \dots, x = 3.46410 \dots

Solution steps

0 = x^{3} - 12 x

Switch sides

x^{3} - 12 x = 0

Factor

x^{3} - 12 x : x (x + 23) (x - 23)

x (x + 23) (x - 23) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x + 23 = 0 or x - 23 = 0

Solve

x + 23 = 0 : x = - 23

Solve

x - 23 = 0 : x = 23

The solutions are

x = 0, x = - 23, x = 23

4 \cdot 5 - 3 = 1 + x^{5} + x - 8

x^{3} + 3 x - 3 = 0

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

85 = 13 \cdot (1 + R)^{3}

x^{4} - 16 x^{2} + 225 = 0

What are the solutions to the equation 0=x^3-12x ?
The solutions to the equation 0=x^3-12x are x=0,x=-2sqrt(3),x=2sqrt(3)
Find the zeros of 0=x^3-12x
The zeros of 0=x^3-12x are x=0,x=-2sqrt(3),x=2sqrt(3)