What are the solutions to the equation 4-5b^2=-176 ?

The solutions to the equation 4-5b^2=-176 are b=6,b=-6

Find the zeros of 4-5b^2=-176

The zeros of 4-5b^2=-176 are b=6,b=-6

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4 - 5 b^{2} = - 176

b = 6, b = - 6

Solution steps

4 - 5 b^{2} = - 176

Move

4

to the right side

- 5 b^{2} = - 180

Divide both sides by

- 5

b^{2} = 36

For

x^{2} = f (a)

the solutions are

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

b = 36, b = - 36

36 = 6

- 36 = - 6

b = 6, b = - 6

(x - 2)^{2} - 81 = 0

x^{2} + 25 = - 9 x + 5

w^{2} - 7 w - 30 = 0

0 = 2 - x^{2}

2 x^{2} + 5 = 25

What are the solutions to the equation 4-5b^2=-176 ?
The solutions to the equation 4-5b^2=-176 are b=6,b=-6
Find the zeros of 4-5b^2=-176
The zeros of 4-5b^2=-176 are b=6,b=-6