What are the solutions to the equation 4x^2=400 ?

The solutions to the equation 4x^2=400 are x=10,x=-10

Find the zeros of 4x^2=400

The zeros of 4x^2=400 are x=10,x=-10

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4 x^{2} = 400

x = 10, x = - 10

Solution steps

4 x^{2} = 400

Divide both sides by

4

x^{2} = 100

For

x^{2} = f (a)

the solutions are

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

x = 100, x = - 100

100 = 10

- 100 = - 10

x = 10, x = - 10

\frac{1}{4 ^{- 4}}

\frac{x - 2}{2 x + 1} < 3

6 x = - 4 x - 50

3 x^{2} + 2 x + 2 = 0

y - 5 \leq 6

What are the solutions to the equation 4x^2=400 ?
The solutions to the equation 4x^2=400 are x=10,x=-10
Find the zeros of 4x^2=400
The zeros of 4x^2=400 are x=10,x=-10