What are the solutions to the equation 2x^2=338 ?

The solutions to the equation 2x^2=338 are x=13,x=-13

Find the zeros of 2x^2=338

The zeros of 2x^2=338 are x=13,x=-13

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2 x^{2} = 338

x = 13, x = - 13

Solution steps

2 x^{2} = 338

Divide both sides by

2

x^{2} = 169

For

x^{2} = f (a)

the solutions are

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

x = 169, x = - 169

169 = 13

- 169 = - 13

x = 13, x = - 13

2 x^{2} - 20 x + 50 = - 128

x, 150 = x^{2} + 2 x + 1

- (x - 2)^{2} + 4 = - 5

4 x^{2} - 12 x + 16 = 0

x^{2} = 6 x - 7

What are the solutions to the equation 2x^2=338 ?
The solutions to the equation 2x^2=338 are x=13,x=-13
Find the zeros of 2x^2=338
The zeros of 2x^2=338 are x=13,x=-13