What are the solutions to the equation factor x^2-8x-20=0 ?

The solutions to the equation factor x^2-8x-20=0 are x=-2,x=10

Find the zeros of factor x^2-8x-20=0

The zeros of factor x^2-8x-20=0 are x=-2,x=10

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x^{2} - 8 x - 20 = 0

x = - 2, x = 10

Solution steps

x^{2} - 8 x - 20 = 0

Factor

x^{2} - 8 x - 20 : (x + 2) (x - 10)

(x + 2) (x - 10) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x + 2 = 0 or x - 10 = 0

Solve

x + 2 = 0 : x = - 2

Solve

x - 10 = 0 : x = 10

The solutions to the quadratic equation are:

x = - 2, x = 10

0.16%

x^{2} - 5 x - 1 = 0

\frac{( x ^{5} )}{( x ^{3} )}

\frac{12}{( 3 )}

\frac{17}{2}

What are the solutions to the equation factor x^2-8x-20=0 ?
The solutions to the equation factor x^2-8x-20=0 are x=-2,x=10
Find the zeros of factor x^2-8x-20=0
The zeros of factor x^2-8x-20=0 are x=-2,x=10