Find the Roots (Zeros) 4x^2=0

$4 x^{2} = 0$

Divide each term in $4 x^{2} = 0$ by $4$ and simplify.

Divide each term in $4 x^{2} = 0$ by $4$ .

$\frac{4 x^{2}}{4} = \frac{0}{4}$

Simplify the left side.

Cancel the common factor of $4$ .

Cancel the common factor.

$\frac{4 x^{2}}{4} = \frac{0}{4}$

Divide $x^{2}$ by $1$ .

$x^{2} = \frac{0}{4}$

Simplify the right side.

Divide $0$ by $4$ .

$x^{2} = 0$

Take the square root of both sides of the equation to eliminate the exponent on the left side.

$x = \pm \sqrt{0}$

Simplify $\pm \sqrt{0}$ .

Rewrite $0$ as $0^{2}$ .

$x = \pm \sqrt{0^{2}}$

Pull terms out from under the radical, assuming positive real numbers.

$x = \pm 0$

Plus or minus $0$ is $0$ .

$x = 0$