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

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

r^{2} + 62 r + 18 = 0

lo g_{5} (5)

- \frac{2}{3} x - \frac{21}{4} = \frac{27}{4}

7 z^{2} - 2 z - 5

x^{\frac{1}{2}} \cdot x^{2}

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