What are the solutions to the equation x^2+14x+64=0 ?

The solutions to the equation x^2+14x+64=0 are x=-7+sqrt(15)i,x=-7-sqrt(15)i

Find the zeros of x^2+14x+64=0

The zeros of x^2+14x+64=0 are x=-7+sqrt(15)i,x=-7-sqrt(15)i

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x^{2} + 14 x + 64 = 0

x = - 7 + 15 i, x = - 7 - 15 i

Solution steps

x^{2} + 14 x + 64 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 14 \pm 1 4 ^{2} - 4 \cdot 1 \cdot 64}{2 \cdot 1}

Simplify

1 4^{2} - 4 \cdot 1 \cdot 64 : 215 i

x_{1, 2} = \frac{- 14 \pm 2 15 i}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 14 + 2 15 i}{2 \cdot 1}, x_{2} = \frac{- 14 - 2 15 i}{2 \cdot 1}

x = \frac{- 14 + 2 15 i}{2 \cdot 1} : - 7 + 15 i

x = \frac{- 14 - 2 15 i}{2 \cdot 1} : - 7 - 15 i

The solutions to the quadratic equation are:

x = - 7 + 15 i, x = - 7 - 15 i

r^{2} - 32 = 0

9 x - 3 x^{2} = 6

- 3 x^{2} - 36 x - 104

x, x^{2} y^{3} + 2 x = 6 y - 10

x^{2} + 6 x + 9 = 2 x (x + 7)

What are the solutions to the equation x^2+14x+64=0 ?
The solutions to the equation x^2+14x+64=0 are x=-7+sqrt(15)i,x=-7-sqrt(15)i
Find the zeros of x^2+14x+64=0
The zeros of x^2+14x+64=0 are x=-7+sqrt(15)i,x=-7-sqrt(15)i