What are the solutions to the equation x^2+5=9 ?

The solutions to the equation x^2+5=9 are x=2,x=-2

Find the zeros of x^2+5=9

The zeros of x^2+5=9 are x=2,x=-2

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x^{2} + 5 = 9

x = 2, x = - 2

Solution steps

x^{2} + 5 = 9

Move

5

to the right side

x^{2} = 4

For

x^{2} = f (a)

the solutions are

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

x = 4, x = - 4

4 = 2

- 4 = - 2

x = 2, x = - 2

x^{2} + 2 = 6

x^{2} + 3 = 4

a^{2} - 2 a - 48 = 0

(x - 5) (x - 2) = 0

3 x^{2} - 33 x + 72 = 0

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