What are the solutions to the equation 3x^2=400 ?

The solutions to the equation 3x^2=400 are x=(20)/(sqrt(3)),x=-(20)/(sqrt(3))

Find the zeros of 3x^2=400

The zeros of 3x^2=400 are x=(20)/(sqrt(3)),x=-(20)/(sqrt(3))

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3 x^{2} = 400

x = \frac{20}{3}, x = - \frac{20}{3}

Decimal Notation

x = 11.54700 \dots, x = - 11.54700 \dots

Solution steps

3 x^{2} = 400

Divide both sides by

3

x^{2} = \frac{400}{3}

For

x^{2} = f (a)

the solutions are

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

x = \frac{400}{3}, x = - \frac{400}{3}

\frac{400}{3} = \frac{20}{3}

- \frac{400}{3} = - \frac{20}{3}

x = \frac{20}{3}, x = - \frac{20}{3}

x, 4 x^{2} + y^{2} + 4 z^{2} - 4 y - 24 z + 36 = 0

4 x^{2} - 4 x + 1

8 x^{2} = 56 x

- 10 x^{2} - 8 = - 8

16 r^{2} = 4 a^{2}

What are the solutions to the equation 3x^2=400 ?
The solutions to the equation 3x^2=400 are x=(20)/(sqrt(3)),x=-(20)/(sqrt(3))
Find the zeros of 3x^2=400
The zeros of 3x^2=400 are x=(20)/(sqrt(3)),x=-(20)/(sqrt(3))