What are the solutions to the equation -5x^2+180=0 ?

The solutions to the equation -5x^2+180=0 are x=6,x=-6

Find the zeros of -5x^2+180=0

The zeros of -5x^2+180=0 are x=6,x=-6

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- 5 x^{2} + 180 = 0

x = 6, x = - 6

Solution steps

- 5 x^{2} + 180 = 0

Move

180

to the right side

- 5 x^{2} = - 180

Divide both sides by

- 5

x^{2} = 36

For

x^{2} = f (a)

the solutions are

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

x = 36, x = - 36

36 = 6

- 36 = - 6

x = 6, x = - 6

20000 = x^{2} + 100 x

x, 0 = 3 x^{2} + 3 y^{2}

5 x^{2} - 1 = 4

r^{2} = 18

- 2 x^{2} = 36 - 18 x

What are the solutions to the equation -5x^2+180=0 ?
The solutions to the equation -5x^2+180=0 are x=6,x=-6
Find the zeros of -5x^2+180=0
The zeros of -5x^2+180=0 are x=6,x=-6