What are the solutions to the equation 25x^2=4 ?

The solutions to the equation 25x^2=4 are x= 2/5 ,x=-2/5

Find the zeros of 25x^2=4

The zeros of 25x^2=4 are x= 2/5 ,x=-2/5

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25 x^{2} = 4

x = \frac{2}{5}, x = - \frac{2}{5}

Decimal Notation

x = 0.4, x = - 0.4

Solution steps

25 x^{2} = 4

Divide both sides by

25

x^{2} = \frac{4}{25}

For

x^{2} = f (a)

the solutions are

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

x = \frac{4}{25}, x = - \frac{4}{25}

\frac{4}{25} = \frac{2}{5}

- \frac{4}{25} = - \frac{2}{5}

x = \frac{2}{5}, x = - \frac{2}{5}

- 2 (x + 4) + 6 = - 3

3 x - 4 > x + 6

\frac{5}{4} + \frac{3 x}{2} = \frac{7 x}{6}

5 x + 3 = 7 x - 1

5 x + 8 \leq 7 x - 12

What are the solutions to the equation 25x^2=4 ?
The solutions to the equation 25x^2=4 are x= 2/5 ,x=-2/5
Find the zeros of 25x^2=4
The zeros of 25x^2=4 are x= 2/5 ,x=-2/5