What are the solutions to the equation z^2-8=0 ?

The solutions to the equation z^2-8=0 are z=2sqrt(2),z=-2sqrt(2)

Find the zeros of z^2-8=0

The zeros of z^2-8=0 are z=2sqrt(2),z=-2sqrt(2)

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z^{2} - 8 = 0

z = 22, z = - 22

Decimal Notation

z = 2.82842 \dots, z = - 2.82842 \dots

Solution steps

z^{2} - 8 = 0

Move

8

to the right side

z^{2} = 8

For

x^{2} = f (a)

the solutions are

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

z = 8, z = - 8

8 = 22

- 8 = - 22

z = 22, z = - 22

0 < x < 8

\frac{v}{12} = 4 (v + 3)

x^{2} + 16 x + 17 = 0

(- 5 x^{2} y^{3}) (3 x y^{- 2})

5 - c = - 15

What are the solutions to the equation z^2-8=0 ?
The solutions to the equation z^2-8=0 are z=2sqrt(2),z=-2sqrt(2)
Find the zeros of z^2-8=0
The zeros of z^2-8=0 are z=2sqrt(2),z=-2sqrt(2)