What are the solutions to the equation x^2+13=17 ?

The solutions to the equation x^2+13=17 are x=2,x=-2

Find the zeros of x^2+13=17

The zeros of x^2+13=17 are x=2,x=-2

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x^{2} + 13 = 17

x = 2, x = - 2

Solution steps

x^{2} + 13 = 17

Move

13

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} + 12 x - 36 = 0

x^{2} + 4 x + 7 = 15

8 x^{2} - 2 x - 5 = 0

0 = x^{2} - 3

2 x^{2} - 9 x + 12 = 0

What are the solutions to the equation x^2+13=17 ?
The solutions to the equation x^2+13=17 are x=2,x=-2
Find the zeros of x^2+13=17
The zeros of x^2+13=17 are x=2,x=-2