What are the solutions to the equation factor x^2-x-90=0 ?

The solutions to the equation factor x^2-x-90=0 are x=-9,x=10

Find the zeros of factor x^2-x-90=0

The zeros of factor x^2-x-90=0 are x=-9,x=10

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x^{2} - x - 90 = 0

x = - 9, x = 10

Solution steps

x^{2} - x - 90 = 0

Factor

x^{2} - x - 90 : (x + 9) (x - 10)

(x + 9) (x - 10) = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x + 9 = 0 or x - 10 = 0

Solve

x + 9 = 0 : x = - 9

Solve

x - 10 = 0 : x = 10

The solutions to the quadratic equation are:

x = - 9, x = 10

p, 10 p + 10 = - 30

1.4%

x, 5 x = 5

\frac{9}{25}

\frac{( 10 ! )}{( 8 ! )}

What are the solutions to the equation factor x^2-x-90=0 ?
The solutions to the equation factor x^2-x-90=0 are x=-9,x=10
Find the zeros of factor x^2-x-90=0
The zeros of factor x^2-x-90=0 are x=-9,x=10