What are the solutions to the equation y^2-1=0 ?

The solutions to the equation y^2-1=0 are y=1,y=-1

Find the zeros of y^2-1=0

The zeros of y^2-1=0 are y=1,y=-1

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y^{2} - 1 = 0

y = 1, y = - 1

Solution steps

y^{2} - 1 = 0

Move

1

to the right side

y^{2} = 1

For

x^{2} = f (a)

the solutions are

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

y = 1, y = - 1

1 = 1

- 1 = - 1

y = 1, y = - 1

(3 - 5) (3 + 5)

\frac{10}{x + 5} \leq 2

e^{i \frac{π}{2}}

x^{2} - 12 x + 30 = 23

3 x - 5 > 7 x + 12

What are the solutions to the equation y^2-1=0 ?
The solutions to the equation y^2-1=0 are y=1,y=-1
Find the zeros of y^2-1=0
The zeros of y^2-1=0 are y=1,y=-1