What are the solutions to the equation (x^2-8)=0 ?

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

Find the zeros of (x^2-8)=0

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

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(x^{2} - 8) = 0

x = 22, x = - 22

Decimal Notation

x = 2.82842 \dots, x = - 2.82842 \dots

Solution steps

(x^{2} - 8) = 0

x^{2} - 8 = 0

Move

8

to the right side

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

\frac{1}{2} - y^{2} + 3 = 0

a^{2} - 4 a - 5 = 0

9 x^{2} + 5 = 0

(2 x + 10)^{2} = 100 (1 - x)

80 = 3 x^{2} - x + 2

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