What are the solutions to the equation 9x^2+36x+36=0 ?

The solutions to the equation 9x^2+36x+36=0 are x=-2

Find the zeros of 9x^2+36x+36=0

The zeros of 9x^2+36x+36=0 are x=-2

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9 x^{2} + 36 x + 36 = 0

x = - 2

Solution steps

9 x^{2} + 36 x + 36 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 36 \pm 3 6 ^{2} - 4 \cdot 9 \cdot 36}{2 \cdot 9}

3 6^{2} - 4 \cdot 9 \cdot 36 = 0

x_{1, 2} = \frac{- 36 \pm 0}{2 \cdot 9}

x = \frac{- 36}{2 \cdot 9}

\frac{- 36}{2 \cdot 9} = - 2

x = - 2

The solution to the quadratic equation is:

x = - 2

7 x^{2} - 8 x - 11 = 0

6 (2 x - 3)^{2} - 24 = 0

4 (x - 5)^{2} = 20

2 x^{2} - (x + 2) (x - 3) = 12

x^{2} + 8 x = 6 x + 3

What are the solutions to the equation 9x^2+36x+36=0 ?
The solutions to the equation 9x^2+36x+36=0 are x=-2
Find the zeros of 9x^2+36x+36=0
The zeros of 9x^2+36x+36=0 are x=-2