need help with this problem: divide 5x^3y^2+xy^4 by xy
T Traci New member Joined Feb 1, 2012 Messages 1 Feb 1, 2012 #1 need help with this problem: divide 5x^3y^2+xy^4 by xy
Unknown008 Junior Member Joined Sep 6, 2011 Messages 148 Feb 1, 2012 #2 Does putting like that help? \(\displaystyle \displaystyle \frac{5x^3y^2+xy^4}{xy} = \frac{5x^3y^2}{xy}+\frac{xy^4}{xy}\)
Does putting like that help? \(\displaystyle \displaystyle \frac{5x^3y^2+xy^4}{xy} = \frac{5x^3y^2}{xy}+\frac{xy^4}{xy}\)
M masters Full Member Joined Mar 30, 2007 Messages 378 Feb 1, 2012 #3 Traci said: need help with this problem: divide 5x^3y^2+xy^4 by xy Click to expand... Hi Traci, You could factor out an xy in the numerator like this and then simplify: \(\displaystyle \frac{5x^3y^2+xy^4}{xy}=\frac{xy(5x^2y+y^3)}{xy}\)
Traci said: need help with this problem: divide 5x^3y^2+xy^4 by xy Click to expand... Hi Traci, You could factor out an xy in the numerator like this and then simplify: \(\displaystyle \frac{5x^3y^2+xy^4}{xy}=\frac{xy(5x^2y+y^3)}{xy}\)