What are the solutions to the equation 9x^2-1=24 ?

The solutions to the equation 9x^2-1=24 are x= 5/3 ,x=-5/3

Find the zeros of 9x^2-1=24

The zeros of 9x^2-1=24 are x= 5/3 ,x=-5/3

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9 x^{2} - 1 = 24

x = \frac{5}{3}, x = - \frac{5}{3}

Solution steps

9 x^{2} - 1 = 24

Move

1

to the right side

9 x^{2} = 25

Divide both sides by

9

x^{2} = \frac{25}{9}

For

x^{2} = f (a)

the solutions are

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

x = \frac{25}{9}, x = - \frac{25}{9}

\frac{25}{9} = \frac{5}{3}

- \frac{25}{9} = - \frac{5}{3}

x = \frac{5}{3}, x = - \frac{5}{3}

(2 a - 3 b) 4 b - 3 a (a - 2 b)

3 a^{2} - 4 ab - 20 b^{2}

4 c^{2} - 9 d^{2}

\frac{r}{2} > 2

\frac{7 ^{2}}{7 ^{2} - 4} - \frac{1}{7 - 2}

What are the solutions to the equation 9x^2-1=24 ?
The solutions to the equation 9x^2-1=24 are x= 5/3 ,x=-5/3
Find the zeros of 9x^2-1=24
The zeros of 9x^2-1=24 are x= 5/3 ,x=-5/3