What are the solutions to the equation -4x^2=-36 ?

The solutions to the equation -4x^2=-36 are x=3,x=-3

Find the zeros of -4x^2=-36

The zeros of -4x^2=-36 are x=3,x=-3

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- 4 x^{2} = - 36

x = 3, x = - 3

Solution steps

- 4 x^{2} = - 36

Divide both sides by

- 4

x^{2} = 9

For

x^{2} = f (a)

the solutions are

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

x = 9, x = - 9

9 = 3

- 9 = - 3

x = 3, x = - 3

4 x^{2} - 211 = - 15

x, 4 x^{2} + k x + 1 = 0

2 n^{2} - 9 = 119

- 5 x^{2} + 7 x = 0

x, x^{2} - 11 x + 18 = 0

What are the solutions to the equation -4x^2=-36 ?
The solutions to the equation -4x^2=-36 are x=3,x=-3
Find the zeros of -4x^2=-36
The zeros of -4x^2=-36 are x=3,x=-3