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

The solutions to the equation 9p^2-1=0 are p= 1/3 ,p=-1/3

Find the zeros of 9p^2-1=0

The zeros of 9p^2-1=0 are p= 1/3 ,p=-1/3

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9 p^{2} - 1 = 0

p = \frac{1}{3}, p = - \frac{1}{3}

Solution steps

9 p^{2} - 1 = 0

Move

1

to the right side

9 p^{2} = 1

Divide both sides by

9

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

For

x^{2} = f (a)

the solutions are

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

p = \frac{1}{9}, p = - \frac{1}{9}

\frac{1}{9} = \frac{1}{3}

- \frac{1}{9} = - \frac{1}{3}

p = \frac{1}{3}, p = - \frac{1}{3}

x^{2} - 4 x = 15

8 x - 2 = x^{2}

4 x^{2} + 16 x - 1 = 0

a^{2} - 10 a + 52 = 0

m^{2} - m - 12 = 0

What are the solutions to the equation 9p^2-1=0 ?
The solutions to the equation 9p^2-1=0 are p= 1/3 ,p=-1/3
Find the zeros of 9p^2-1=0
The zeros of 9p^2-1=0 are p= 1/3 ,p=-1/3