What are the solutions to the equation x^2-4/9 =0 ?

The solutions to the equation x^2-4/9 =0 are x= 2/3 ,x=-2/3

Find the zeros of x^2-4/9 =0

The zeros of x^2-4/9 =0 are x= 2/3 ,x=-2/3

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x^{2} - \frac{4}{9} = 0

x = \frac{2}{3}, x = - \frac{2}{3}

Decimal Notation

x = 0.66666 \dots, x = - 0.66666 \dots

Solution steps

x^{2} - \frac{4}{9} = 0

Move

\frac{4}{9}

to the right side

x^{2} = \frac{4}{9}

For

x^{2} = f (a)

the solutions are

x = f (a), - f (a)

x = \frac{4}{9}, x = - \frac{4}{9}

\frac{4}{9} = \frac{2}{3}

- \frac{4}{9} = - \frac{2}{3}

x = \frac{2}{3}, x = - \frac{2}{3}

c x^{2} + d x = c + d

x^{2} - 1 = \frac{1}{2} x^{2}

- 5 x^{2} - 60 x - 180 = 0

(x - 1)^{2} + (11 - x - 2)^{2} = 16

x, 2 x^{2} - k x + 5 = 0

What are the solutions to the equation x^2-4/9 =0 ?
The solutions to the equation x^2-4/9 =0 are x= 2/3 ,x=-2/3
Find the zeros of x^2-4/9 =0
The zeros of x^2-4/9 =0 are x= 2/3 ,x=-2/3