What are the solutions to the equation 0=x^2+2x+10 ?

The solutions to the equation 0=x^2+2x+10 are x=-1+3i,x=-1-3i

Find the zeros of 0=x^2+2x+10

The zeros of 0=x^2+2x+10 are x=-1+3i,x=-1-3i

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0 = x^{2} + 2 x + 10

x = - 1 + 3 i, x = - 1 - 3 i

Solution steps

0 = x^{2} + 2 x + 10

Switch sides

x^{2} + 2 x + 10 = 0

Solve with the quadratic formula

x_{1, 2} = \frac{- 2 \pm 2 ^{2} - 4 \cdot 1 \cdot 10}{2 \cdot 1}

Simplify

2^{2} - 4 \cdot 1 \cdot 10 : 6 i

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

Separate the solutions

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

x = \frac{- 2 + 6 i}{2 \cdot 1} : - 1 + 3 i

x = \frac{- 2 - 6 i}{2 \cdot 1} : - 1 - 3 i

The solutions to the quadratic equation are:

x = - 1 + 3 i, x = - 1 - 3 i

y, x^{2} + y^{2} - 2 x y - 1 = 0

0 = - 12 x^{2} - 24 x

5 x^{2} - 28 x = 12

5 x^{2} - 4 x = 2

27 x^{2} + 9 x + 3 = 0

What are the solutions to the equation 0=x^2+2x+10 ?
The solutions to the equation 0=x^2+2x+10 are x=-1+3i,x=-1-3i
Find the zeros of 0=x^2+2x+10
The zeros of 0=x^2+2x+10 are x=-1+3i,x=-1-3i