alicia00760 alicia00760

19-12-2020
Mathematics

contestada

Factor the following. Check using FOIL then
solve for x:
x^2 + 3x + 2 = 0

Respuesta :

abidemiokin abidemiokin

24-12-2020

Answer:

x = -2 and -1

Step-by-step explanation:

x^2 + 3x + 2 = 0

Factorizing the given equation:

x^2 + 3x + 2 = 0

x^2 + 2x + x+ 2 = 0

x(x+2)+1(x+2) = 0

(x+2) (x+1)= 0

x+2 = 0 and x+1 = 0

x = -2 and -1

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