What are the solutions to the equation h^2+6h+9=0 ?

The solutions to the equation h^2+6h+9=0 are h=-3

Find the zeros of h^2+6h+9=0

The zeros of h^2+6h+9=0 are h=-3

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h^{2} + 6 h + 9 = 0

h = - 3

Solution steps

h^{2} + 6 h + 9 = 0

Solve with the quadratic formula

h_{1, 2} = \frac{- 6 \pm 6 ^{2} - 4 \cdot 1 \cdot 9}{2 \cdot 1}

6^{2} - 4 \cdot 1 \cdot 9 = 0

h_{1, 2} = \frac{- 6 \pm 0}{2 \cdot 1}

h = \frac{- 6}{2 \cdot 1}

\frac{- 6}{2 \cdot 1} = - 3

h = - 3

The solution to the quadratic equation is:

h = - 3

10 = x^{2} + 3 x

(x + 2) (x + 5) = 4

a, 2 a^{2} b = 2 a^{2} b (1 - 2 a^{3} b^{2})

2 k (k - 5) = 0

- 3 x^{2} + 4 = 0

What are the solutions to the equation h^2+6h+9=0 ?
The solutions to the equation h^2+6h+9=0 are h=-3
Find the zeros of h^2+6h+9=0
The zeros of h^2+6h+9=0 are h=-3