Answer :

texaschic101
x^2 + 5x + 4 = 0
(x + 4)(x + 1) = 0

x + 4 = 0
x = -4 <===

x + 1 = 0
x = -1 <===
msm555

Step-by-step explanation:

answer:

x^2 + 5x + 4 = 0

x²+4x+x+4=0

x(x+4)+1(x+4)=0

(x+4)(x+1)=0 is your answer

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