What are the solutions to the equation 8x^2=16 ?

The solutions to the equation 8x^2=16 are x=sqrt(2),x=-sqrt(2)

Find the zeros of 8x^2=16

The zeros of 8x^2=16 are x=sqrt(2),x=-sqrt(2)

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8 x^{2} = 16

x = 2, x = - 2

Decimal Notation

x = 1.41421 \dots, x = - 1.41421 \dots

Solution steps

8 x^{2} = 16

Divide both sides by

8

x^{2} = 2

For

x^{2} = f (a)

the solutions are

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

x = 2, x = - 2

4 x^{2} - 3 x = - 12

11 x^{2} - 44 = 0

0 = (x - 3)^{2}

- 5 x^{2} = 7 x - 5

x^{2} - 16 + 63 = 0

What are the solutions to the equation 8x^2=16 ?
The solutions to the equation 8x^2=16 are x=sqrt(2),x=-sqrt(2)
Find the zeros of 8x^2=16
The zeros of 8x^2=16 are x=sqrt(2),x=-sqrt(2)