What are the solutions to the equation 10x^2+9=509 ?

The solutions to the equation 10x^2+9=509 are x=5sqrt(2),x=-5sqrt(2)

Find the zeros of 10x^2+9=509

The zeros of 10x^2+9=509 are x=5sqrt(2),x=-5sqrt(2)

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10 x^{2} + 9 = 509

x = 52, x = - 52

Decimal Notation

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

Solution steps

10 x^{2} + 9 = 509

Move

9

to the right side

10 x^{2} = 500

Divide both sides by

10

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

a, a x + b y = 2 (a^{2} - b^{2})

3 x^{2} + 12 x = 0

x^{2} + (x + 3)^{2} = 29

0.548983 = [1 - (\frac{1 - c}{0.2})^{2}]

x^{2} - 9 x - 1 = 9

What are the solutions to the equation 10x^2+9=509 ?
The solutions to the equation 10x^2+9=509 are x=5sqrt(2),x=-5sqrt(2)
Find the zeros of 10x^2+9=509
The zeros of 10x^2+9=509 are x=5sqrt(2),x=-5sqrt(2)