What are the solutions to the equation 9=x^2 ?

The solutions to the equation 9=x^2 are x=3,x=-3

Find the zeros of 9=x^2

The zeros of 9=x^2 are x=3,x=-3

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9 = x^{2}

x = 3, x = - 3

Solution steps

9 = x^{2}

Switch sides

x^{2} = 9

For

x^{2} = f (a)

the solutions are

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

x = 9, x = - 9

9 = 3

- 9 = - 3

x = 3, x = - 3

20

25 x^{2} - 15 x y + 2 y^{2}

7 a - 28

4 (1 + 3) (5 - 3)^{2} - 3 (6 - 3) (3 - 5)

8

What are the solutions to the equation 9=x^2 ?
The solutions to the equation 9=x^2 are x=3,x=-3
Find the zeros of 9=x^2
The zeros of 9=x^2 are x=3,x=-3