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OpenStudy (anonymous):
In your own words, explain how a trinomial of the form 2x2 + 13x + 15 can be turned into a four term polynomial suitable for factoring by grouping. Use complete sentences.
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OpenStudy (anonymous):
\[2x^2+10x+3x+15\]
OpenStudy (anonymous):
but how?
OpenStudy (anonymous):
see, 15*2=30...so your aim is to break the middle term in such a way that multiplying them would result in 30...here 10 *3 will 30 and 10+3 is the middle term
OpenStudy (anonymous):
nw to further factorize take two and three common
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