Posted by ROCKY on Sunday, July 24, 2011 at 1:37am.
factor by grouping if possible and check
- algebra - MathMate, Sunday, July 24, 2011 at 8:01am
Note that the coefficients are
with 5,4 as a common factor
So we can factorize by grouping.
Taking (5x+4) as the common factor
would be the answer for rational factors.
Further factoring into
is possible but two of the factors are not rational.
which are in the same proportion
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