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

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

Find the zeros of y^2-2=0

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

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y^{2} - 2 = 0

y = 2, y = - 2

Decimal Notation

y = 1.41421 \dots, y = - 1.41421 \dots

Solution steps

y^{2} - 2 = 0

Move

2

to the right side

y^{2} = 2

For

x^{2} = f (a)

the solutions are

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

y = 2, y = - 2

x, f = x^{2} y + y^{2} z

2 x^{2} - 12 x - 18 = 0

r^{2} = 36

x^{2} - 6 x = - 91

x^{2} - 40 = - 3 x

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