What are the solutions to the equation x^2-9=0 ?

The solutions to the equation x^2-9=0 are x=3,x=-3

Find the zeros of x^2-9=0

The zeros of x^2-9=0 are x=3,x=-3

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x^{2} - 9 = 0

x = 3, x = - 3

Solution steps

x^{2} - 9 = 0

Move

9

to the right side

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

3 x^{2} + 6 x - 24

f = 3 (15) + 2

lo g_{3} (3)

- 2 x < 4

x^{2} - 1 = x^{2} + 1 + ∣ x ∣

What are the solutions to the equation x^2-9=0 ?
The solutions to the equation x^2-9=0 are x=3,x=-3
Find the zeros of x^2-9=0
The zeros of x^2-9=0 are x=3,x=-3