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

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

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

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

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(x^{2} - 2) = 0

x = 2, x = - 2

Decimal Notation

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

Solution steps

(x^{2} - 2) = 0

x^{2} - 2 = 0

Move

2

to the right side

x^{2} = 2

For

x^{2} = f (a)

the solutions are

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

x = 2, x = - 2

x^{2} = 175

4 x^{2} + 20 x = - 25

x^{2} + 1 = - 2 x

9 n^{2} - 3 n - 8 = - 10

x^{2} - 12 x + 1 = 0

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