What are the solutions to the equation y^2-7=0 ?

The solutions to the equation y^2-7=0 are y=sqrt(7),y=-sqrt(7)

Find the zeros of y^2-7=0

The zeros of y^2-7=0 are y=sqrt(7),y=-sqrt(7)

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y^{2} - 7 = 0

y = 7, y = - 7

Solution steps

y^{2} - 7 = 0

Move

7

to the right side

y^{2} = 7

For

x^{2} = f (a)

the solutions are

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

y = 7, y = - 7

6 x^{2} + 10 x + 4 = 0

5 x^{2} + 6 x - 25 = 0

x, 2 x^{2} - 8 x + 5 = 0

lo g_{10} (9) (2 n^{2} - 14 n) = lo g_{10} (9) (- 45 + n^{2})

6 x^{2} + 6 x - 7 = 0

What are the solutions to the equation y^2-7=0 ?
The solutions to the equation y^2-7=0 are y=sqrt(7),y=-sqrt(7)
Find the zeros of y^2-7=0
The zeros of y^2-7=0 are y=sqrt(7),y=-sqrt(7)