What are the solutions to the equation factor x^2+18x+81=0 ?

The solutions to the equation factor x^2+18x+81=0 are x=-9

Find the zeros of factor x^2+18x+81=0

The zeros of factor x^2+18x+81=0 are x=-9

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x^{2} + 18 x + 81 = 0

x = - 9

Solution steps

x^{2} + 18 x + 81 = 0

Factor

x^{2} + 18 x + 81 : (x + 9)^{2}

(x + 9)^{2} = 0

Using the Zero Factor Principle:

ab = 0

then

a = 0

b = 0

x + 9 = 0

Solve

x + 9 = 0 : x = - 9

The solution to the quadratic equation is:

x = - 9

x^{2} - 30 x + 224 = 0

λ^{2} + 14 λ + 49 = 0

4 y^{2} - 21 y - 18 = 0

x^{2} + 26 x + c

5 x^{2} - 15 x + 2 = 0

What are the solutions to the equation factor x^2+18x+81=0 ?
The solutions to the equation factor x^2+18x+81=0 are x=-9
Find the zeros of factor x^2+18x+81=0
The zeros of factor x^2+18x+81=0 are x=-9