What are the solutions to the equation x^2+x+72=0 ?

The solutions to the equation x^2+x+72=0 are x=-1/2+i(sqrt(287))/2 ,x=-1/2-i(sqrt(287))/2

Find the zeros of x^2+x+72=0

The zeros of x^2+x+72=0 are x=-1/2+i(sqrt(287))/2 ,x=-1/2-i(sqrt(287))/2

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x^{2} + x + 72 = 0

x = - \frac{1}{2} + i \frac{287}{2}, x = - \frac{1}{2} - i \frac{287}{2}

Solution steps

x^{2} + x + 72 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 1 \pm 1 ^{2} - 4 \cdot 1 \cdot 72}{2 \cdot 1}

Simplify

1^{2} - 4 \cdot 1 \cdot 72 : 287 i

x_{1, 2} = \frac{- 1 \pm 287 i}{2 \cdot 1}

Separate the solutions

x_{1} = \frac{- 1 + 287 i}{2 \cdot 1}, x_{2} = \frac{- 1 - 287 i}{2 \cdot 1}

x = \frac{- 1 + 287 i}{2 \cdot 1} : - \frac{1}{2} + i \frac{287}{2}

x = \frac{- 1 - 287 i}{2 \cdot 1} : - \frac{1}{2} - i \frac{287}{2}

The solutions to the quadratic equation are:

x = - \frac{1}{2} + i \frac{287}{2}, x = - \frac{1}{2} - i \frac{287}{2}

x^{2} + 1 2^{2} = 1 0^{2}

x, 2 x^{2} + y^{2} = 0

3 x^{2} + 6 x - 13 = 0

x^{2} + 9 = 29 x

25 x^{2} - 15 x - 64 = 5 x - 10

What are the solutions to the equation x^2+x+72=0 ?
The solutions to the equation x^2+x+72=0 are x=-1/2+i(sqrt(287))/2 ,x=-1/2-i(sqrt(287))/2
Find the zeros of x^2+x+72=0
The zeros of x^2+x+72=0 are x=-1/2+i(sqrt(287))/2 ,x=-1/2-i(sqrt(287))/2