What are the solutions to the equation x^2+4=8 ?

The solutions to the equation x^2+4=8 are x=2,x=-2

Find the zeros of x^2+4=8

The zeros of x^2+4=8 are x=2,x=-2

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x^{2} + 4 = 8

x = 2, x = - 2

Solution steps

x^{2} + 4 = 8

Move

4

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

12 a^{5} b^{2} - 36 a^{4} b^{3} - 6 a^{2} b^{2}

y^{2} - y

\frac{2}{3} = \frac{z}{15}

3 x^{2} + 9 x + 4 = 0

10 m^{2} - 87 m - 27

What are the solutions to the equation x^2+4=8 ?
The solutions to the equation x^2+4=8 are x=2,x=-2
Find the zeros of x^2+4=8
The zeros of x^2+4=8 are x=2,x=-2