What are the solutions to the equation s^2+6s+144=0 ?

The solutions to the equation s^2+6s+144=0 are s=-3+3sqrt(15)i,s=-3-3sqrt(15)i

Find the zeros of s^2+6s+144=0

The zeros of s^2+6s+144=0 are s=-3+3sqrt(15)i,s=-3-3sqrt(15)i

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s^{2} + 6 s + 144 = 0

s = - 3 + 315 i, s = - 3 - 315 i

Solution steps

s^{2} + 6 s + 144 = 0

Solve with the quadratic formula

s_{1, 2} = \frac{- 6 \pm 6 ^{2} - 4 \cdot 1 \cdot 144}{2 \cdot 1}

Simplify

6^{2} - 4 \cdot 1 \cdot 144 : 615 i

s_{1, 2} = \frac{- 6 \pm 6 15 i}{2 \cdot 1}

Separate the solutions

s_{1} = \frac{- 6 + 6 15 i}{2 \cdot 1}, s_{2} = \frac{- 6 - 6 15 i}{2 \cdot 1}

s = \frac{- 6 + 6 15 i}{2 \cdot 1} : - 3 + 315 i

s = \frac{- 6 - 6 15 i}{2 \cdot 1} : - 3 - 315 i

The solutions to the quadratic equation are:

s = - 3 + 315 i, s = - 3 - 315 i

2 x = x^{2} + 2

z, x^{2} + y^{2} + (z - 5)^{2} = 25

2 x^{2} + 10 x = 48

x (x + 1) = 56

(x - 2)^{2} + 16 = 25

What are the solutions to the equation s^2+6s+144=0 ?
The solutions to the equation s^2+6s+144=0 are s=-3+3sqrt(15)i,s=-3-3sqrt(15)i
Find the zeros of s^2+6s+144=0
The zeros of s^2+6s+144=0 are s=-3+3sqrt(15)i,s=-3-3sqrt(15)i