dyllon93
dyllon93
11-07-2016
Mathematics
contestada
Reduce the fraction w2+5w+6/w2-w-12
Respuesta :
mecca99
mecca99
11-07-2016
w2+5w+6/w2-w-12
factor
w2+5w+6 and w2-w-12
w2+5w+6 = (w+3)(w+2)
w2-w-12 = (w+3)(w-4)
new problem: (w+3)(w+2) /
(w+3)(w-4)
the (w+3) turns into ones
answer: (w+2) / (w-4)
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