What are the solutions to the equation solvefor x,5x^2-45=0 ?

The solutions to the equation solvefor x,5x^2-45=0 are x=3,x=-3

Find the zeros of solvefor x,5x^2-45=0

The zeros of solvefor x,5x^2-45=0 are x=3,x=-3

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solve for

x, 5 x^{2} - 45 = 0

x = 3, x = - 3

Solution steps

5 x^{2} - 45 = 0

Move

45

to the right side

5 x^{2} = 45

Divide both sides by

5

x^{2} = 9

For

x^{2} = f (a)

the solutions are

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

x = 9, x = - 9

9 = 3

- 9 = - 3

x = 3, x = - 3

0.45 (3.15 - x) (2.14 - x) = x

y (n) = 2 \cdot y^{2} (n + 1) - n

2 x = (4 x - 15)^{2}

x^{2} + (x + 5) 2 + 83 = 1200

x^{2} + 29.4 x - 750 = 0

What are the solutions to the equation solvefor x,5x^2-45=0 ?
The solutions to the equation solvefor x,5x^2-45=0 are x=3,x=-3
Find the zeros of solvefor x,5x^2-45=0
The zeros of solvefor x,5x^2-45=0 are x=3,x=-3