What are the solutions to the equation 9x^2-25=0 ?

The solutions to the equation 9x^2-25=0 are x= 5/3 ,x=-5/3

Find the zeros of 9x^2-25=0

The zeros of 9x^2-25=0 are x= 5/3 ,x=-5/3

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9 x^{2} - 25 = 0

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

Decimal Notation

x = 1.66666 \dots, x = - 1.66666 \dots

Solution steps

9 x^{2} - 25 = 0

Move

25

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}

1681

\frac{1}{4} (4 r - 1) \geq 2 r + \frac{1}{8}

\frac{i}{1 + i}

1^{- 3}

25 - x^{2} \leq 0

What are the solutions to the equation 9x^2-25=0 ?
The solutions to the equation 9x^2-25=0 are x= 5/3 ,x=-5/3
Find the zeros of 9x^2-25=0
The zeros of 9x^2-25=0 are x= 5/3 ,x=-5/3