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

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

Find the zeros of factor x^2+2x-4=-4

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

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x^{2} + 2 x - 4 = - 4

x = 0, x = - 2

Solution steps

x^{2} + 2 x - 4 = - 4

Move

4

to the right side

x^{2} + 2 x = 0

Factor

x^{2} + 2 x : x (x + 2)

x (x + 2) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x = 0 or x + 2 = 0

Solve

x + 2 = 0 : x = - 2

The solutions to the quadratic equation are:

x = 0, x = - 2

- 2 x^{2} - 4 x + 16 = 20 - x

6 u^{2} - 2 u = 0

y, x^{2} - 2 x y + y^{2} - 6 x - 6 y + 3 = 0

x^{2} - 6 = - 5

2 x^{2} - 4 = - 7 x

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