What are the solutions to the equation x^2+(-4)=0 ?

The solutions to the equation x^2+(-4)=0 are x=2,x=-2

Find the zeros of x^2+(-4)=0

The zeros of x^2+(-4)=0 are x=2,x=-2

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x^{2} + (- 4) = 0

x = 2, x = - 2

Solution steps

x^{2} + (- 4) = 0

Refine

x^{2} - 4 = 0

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

10 x^{2} + 48 x + 72 = 0

2 x^{2} = 1 - 4 x

5 v^{2} - 5 = 24 v

8 x^{2} = 0

3.8889 x^{2} - 95.6667 x + 606.35 = 0

What are the solutions to the equation x^2+(-4)=0 ?
The solutions to the equation x^2+(-4)=0 are x=2,x=-2
Find the zeros of x^2+(-4)=0
The zeros of x^2+(-4)=0 are x=2,x=-2