What are the solutions to the equation -5k^2=-20 ?

The solutions to the equation -5k^2=-20 are k=2,k=-2

Find the zeros of -5k^2=-20

The zeros of -5k^2=-20 are k=2,k=-2

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- 5 k^{2} = - 20

k = 2, k = - 2

Solution steps

- 5 k^{2} = - 20

Divide both sides by

- 5

k^{2} = 4

For

x^{2} = f (a)

the solutions are

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

k = 4, k = - 4

4 = 2

- 4 = - 2

k = 2, k = - 2

0 = - x^{2} + 14 x

x^{2} - 12 x + 43

- 5 x^{2} + 94.8 x

7 b - 3 b^{2} = 5 b^{2}

8 x^{2} - 3 x - 2 = 0

What are the solutions to the equation -5k^2=-20 ?
The solutions to the equation -5k^2=-20 are k=2,k=-2
Find the zeros of -5k^2=-20
The zeros of -5k^2=-20 are k=2,k=-2