What are the solutions to the equation -10-4x^2=-46 ?

The solutions to the equation -10-4x^2=-46 are x=3,x=-3

Find the zeros of -10-4x^2=-46

The zeros of -10-4x^2=-46 are x=3,x=-3

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- 10 - 4 x^{2} = - 46

x = 3, x = - 3

Solution steps

- 10 - 4 x^{2} = - 46

Move

10

to the right side

- 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

- 5 + 2 x^{2} = - 7 x + x^{2} - 4

5 w^{2} + 10 w = 0

- 3 x^{2} - 9 = 0

(x - 3) (x + 2) + 9 x = 3 (x^{2} - 5) - 1

64 x^{2} + 144 x + 81 = 0

What are the solutions to the equation -10-4x^2=-46 ?
The solutions to the equation -10-4x^2=-46 are x=3,x=-3
Find the zeros of -10-4x^2=-46
The zeros of -10-4x^2=-46 are x=3,x=-3