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OverLord2011 [107]
4 years ago
6

Reduce the fraction w2+5w+6/w2-w-12

Mathematics
1 answer:
marusya05 [52]4 years ago
4 0
<span>w2+5w+6/w2-w-12

factor </span><span>w2+5w+6 and w2-w-12

</span><span>w2+5w+6 = (w+3)(w+2)
</span><span>w2-w-12 = (w+3)(w-4)
</span>
new problem: (w+3)(w+2) /<span> (w+3)(w-4)
the (w+3) turns into ones

answer: (w+2) / (w-4)</span>
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