What are the solutions to the equation 2x^2-16=0 ?

The solutions to the equation 2x^2-16=0 are x=2sqrt(2),x=-2sqrt(2)

Find the zeros of 2x^2-16=0

The zeros of 2x^2-16=0 are x=2sqrt(2),x=-2sqrt(2)

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2 x^{2} - 16 = 0

x = 22, x = - 22

Solution steps

2 x^{2} - 16 = 0

Move

16

to the right side

2 x^{2} = 16

Divide both sides by

2

x^{2} = 8

For

x^{2} = f (a)

the solutions are

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

x = 8, x = - 8

8 = 22

- 8 = - 22

x = 22, x = - 22

- x^{3} + x^{2} + 20 x

\frac{1}{3} + 1 + \frac{1}{3} + \frac{1}{2}

\frac{ln ( 1 )}{1}

\frac{20}{3}

2646

What are the solutions to the equation 2x^2-16=0 ?
The solutions to the equation 2x^2-16=0 are x=2sqrt(2),x=-2sqrt(2)
Find the zeros of 2x^2-16=0
The zeros of 2x^2-16=0 are x=2sqrt(2),x=-2sqrt(2)