What are the solutions to the equation 1/9 x^2-9=0 ?

The solutions to the equation 1/9 x^2-9=0 are x=9,x=-9

Find the zeros of 1/9 x^2-9=0

The zeros of 1/9 x^2-9=0 are x=9,x=-9

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\frac{1}{9} x^{2} - 9 = 0

x = 9, x = - 9

Solution steps

\frac{1}{9} x^{2} - 9 = 0

Move

9

to the right side

\frac{1}{9} x^{2} = 9

Multiply both sides by

9

x^{2} = 81

For

x^{2} = f (a)

the solutions are

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

x = 81, x = - 81

81 = 9

- 81 = - 9

x = 9, x = - 9

10 y^{2} + 27 y + 5

5 y - 10 = 10

\frac{- 125 + 5}{6 - 4}

x^{2} = 10 x - 16

9 y^{2} + 30 y + 25

What are the solutions to the equation 1/9 x^2-9=0 ?
The solutions to the equation 1/9 x^2-9=0 are x=9,x=-9
Find the zeros of 1/9 x^2-9=0
The zeros of 1/9 x^2-9=0 are x=9,x=-9