What are the solutions to the equation -5x^2+250=0 ?

The solutions to the equation -5x^2+250=0 are x=5sqrt(2),x=-5sqrt(2)

Find the zeros of -5x^2+250=0

The zeros of -5x^2+250=0 are x=5sqrt(2),x=-5sqrt(2)

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- 5 x^{2} + 250 = 0

x = 52, x = - 52

Decimal Notation

x = 7.07106 \dots, x = - 7.07106 \dots

Solution steps

- 5 x^{2} + 250 = 0

Move

250

to the right side

- 5 x^{2} = - 250

Divide both sides by

- 5

x^{2} = 50

For

x^{2} = f (a)

the solutions are

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

x = 50, x = - 50

50 = 52

- 50 = - 52

x = 52, x = - 52

4 x^{2} - 9 x - 6 = 0

- 3 x^{2} + 18 x - 27 = 0

3 x^{2} = 5 x - 3

(x^{1} + x^{2}) = 5

x^{2} + 10 x - 144 = 0

What are the solutions to the equation -5x^2+250=0 ?
The solutions to the equation -5x^2+250=0 are x=5sqrt(2),x=-5sqrt(2)
Find the zeros of -5x^2+250=0
The zeros of -5x^2+250=0 are x=5sqrt(2),x=-5sqrt(2)