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Popular >

w^2+9w+14=0

Solution

w^{2} + 9 w + 14 = 0

Solution

w = - 2, w = - 7

Solution steps

w^{2} + 9 w + 14 = 0

Solve with the quadratic formula

w_{1, 2} = \frac{- 9 \pm 9 ^{2} - 4 \cdot 1 \cdot 14}{2 \cdot 1}

9^{2} - 4 \cdot 1 \cdot 14 = 5

w_{1, 2} = \frac{- 9 \pm 5}{2 \cdot 1}

Separate the solutions

w_{1} = \frac{- 9 + 5}{2 \cdot 1}, w_{2} = \frac{- 9 - 5}{2 \cdot 1}

w = \frac{- 9 + 5}{2 \cdot 1} : - 2

w = \frac{- 9 - 5}{2 \cdot 1} : - 7

The solutions to the quadratic equation are:

w = - 2, w = - 7

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Frequently Asked Questions (FAQ)

What are the solutions to the equation w^2+9w+14=0 ?
The solutions to the equation w^2+9w+14=0 are w=-2,w=-7
Find the zeros of w^2+9w+14=0
The zeros of w^2+9w+14=0 are w=-2,w=-7