document.write( "Question 85151: rewrite the middle term as the sum of two terms and then factor by grouping
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Algebra.Com's Answer #61375 by jim_thompson5910(35256) $\"\"$ $\"About$

You can put this solution on YOUR website!
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Solved by pluggable solver: Factoring using the AC method (Factor by Grouping)

$\"15%2A%5E2-21%2A%2B6\"$ Start with the given expression.

$\"3%285-7%2B2%29\"$ Factor out the GCF $\"3\"$ .

Now let's try to factor the inner expression $\"5-7%2B2\"$

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