(x+3)(x+2) = x^2 + 5x + 6.
if that is equal to 0 x+3 or x+2 must be 0 as anything times by a number to get 0 is zero.
so x+3 = 0 x = -3
x+2 = 0 x = -2
if that is equal to 0 x+3 or x+2 must be 0 as anything times by a number to get 0 is zero.
so x+3 = 0 x = -3
x+2 = 0 x = -2
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