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

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

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

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

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9 b^{2} - 25 = 0

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

Decimal Notation

b = 1.66666 \dots, b = - 1.66666 \dots

Solution steps

9 b^{2} - 25 = 0

Move

25

to the right side

9 b^{2} = 25

Divide both sides by

9

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

For

x^{2} = f (a)

the solutions are

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

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

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

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

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

2 x^{2} + \frac{7}{3} = 2 + \frac{5}{9}

4 - 3 x = - x^{2} + 3 x

8 x^{2} - 26 x + 15 = 0

2 x^{2} - 6 x + 1

y^{2} + 4 y - 60 = 0

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