10-10-2018
Mathematics

contestada

What is the solution set of the equation using the quadratic formula:

x^2+2x+5=0

Respuesta :

isarahweller103 isarahweller103

10-10-2018

the answer should be {-2+4i,-2-4i}

Answer Link

brittanydargie brittanydargie

11-10-2018

Answer:

{-1-2i, -1-2i}

Step-by-step explanation:

Answer Link

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