What are the solutions to the equation -5x^2+10=0 ?

The solutions to the equation -5x^2+10=0 are x=sqrt(2),x=-sqrt(2)

Find the zeros of -5x^2+10=0

The zeros of -5x^2+10=0 are x=sqrt(2),x=-sqrt(2)

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- 5 x^{2} + 10 = 0

x = 2, x = - 2

Decimal Notation

x = 1.41421 \dots, x = - 1.41421 \dots

Solution steps

- 5 x^{2} + 10 = 0

Move

10

to the right side

- 5 x^{2} = - 10

Divide both sides by

- 5

x^{2} = 2

For

x^{2} = f (a)

the solutions are

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

x = 2, x = - 2

15 x^{2} = 540

9 x^{2} + 18 x - 17 = 0

\frac{17}{10} x^{2} + 3 x + 5 = 0

6 w^{2} - 12 w = 0

5 t^{2} + 13 t - 6 = 0

What are the solutions to the equation -5x^2+10=0 ?
The solutions to the equation -5x^2+10=0 are x=sqrt(2),x=-sqrt(2)
Find the zeros of -5x^2+10=0
The zeros of -5x^2+10=0 are x=sqrt(2),x=-sqrt(2)