What are the solutions to the equation 8x^2=128 ?

The solutions to the equation 8x^2=128 are x=4,x=-4

Find the zeros of 8x^2=128

The zeros of 8x^2=128 are x=4,x=-4

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8 x^{2} = 128

x = 4, x = - 4

Solution steps

8 x^{2} = 128

Divide both sides by

8

x^{2} = 16

For

x^{2} = f (a)

the solutions are

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

x = 16, x = - 16

16 = 4

- 16 = - 4

x = 4, x = - 4

x, 9 x^{2} y - 4 x y^{2} = 0

12 x^{2} = 60

x^{2} = 5 x - 1

9 x^{2} + 12 x + 2 = 0

8 x^{2} = 200

What are the solutions to the equation 8x^2=128 ?
The solutions to the equation 8x^2=128 are x=4,x=-4
Find the zeros of 8x^2=128
The zeros of 8x^2=128 are x=4,x=-4