What are the solutions to the equation factor x^2-2x=8 ?

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

Find the zeros of factor x^2-2x=8

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

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x^{2} - 2 x = 8

x = - 2, x = 4

Solution steps

x^{2} - 2 x = 8

Move

8

to the left side

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

Factor

x^{2} - 2 x - 8 : (x + 2) (x - 4)

(x + 2) (x - 4) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x + 2 = 0 or x - 4 = 0

Solve

x + 2 = 0 : x = - 2

Solve

x - 4 = 0 : x = 4

The solutions to the quadratic equation are:

x = - 2, x = 4

x^{2} - 14 x + 45 = 0

x^{2} + 2 = 51

0.33 = - 4.91 x^{2} - 4.58 x

\frac{( x - 1 ) ^{2}}{16} + \frac{( x - 3 ) ^{2}}{4} = 1

a, (a + b 2) \cdot (a + b 2) = 1

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