What are the solutions to the equation x^2+3=28 ?

The solutions to the equation x^2+3=28 are x=5,x=-5

Find the zeros of x^2+3=28

The zeros of x^2+3=28 are x=5,x=-5

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x^{2} + 3 = 28

x = 5, x = - 5

Solution steps

x^{2} + 3 = 28

Move

3

to the right side

x^{2} = 25

For

x^{2} = f (a)

the solutions are

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

x = 25, x = - 25

25 = 5

- 25 = - 5

x = 5, x = - 5

14 - 6 x^{2} = 0

5 - 3 x^{2} = 0

- 3 x^{2} - 2 x + 1 = 0

x^{2} + 64 = - 15 x

2 x^{2} - 162 = 0

What are the solutions to the equation x^2+3=28 ?
The solutions to the equation x^2+3=28 are x=5,x=-5
Find the zeros of x^2+3=28
The zeros of x^2+3=28 are x=5,x=-5