SOLUTION: plese help me

Algebra ->  Algebra  -> Polynomials-and-rational-expressions -> SOLUTION: plese help me       Log On

Ad: Algebrator™ solves your algebra problems and provides step-by-step explanations!
Ad: Algebra Solved!™: algebra software solves algebra homework problems with step-by-step help!

   

Question 153702:
plese help me



y^5-3y^3+8y^2
------------- =
5y
Answer by jim_thompson5910(28595) About Me  (Show Source):
You can put this solution on YOUR website!
%28y%5E5-3y%5E3%2B8y%5E2%29%2F%285y%29 Start with the given expression


%28y%5E5%29%2F%285y%29-%283y%5E3%29%2F%285y%29%2B%288y%5E2%29%2F%285y%29 Break up the fraction


Divide the variable terms by simply subtracting the exponents. So y%5E5%2Fy%5E1=y%5E%285-1%29=y%5E4. Note: y=y%5E1


%28y%5E4%29%2F%285%29-%283y%5E2%29%2F%285%29%2B%288y%5E1%29%2F%285%29 Subtract


%28y%5E4%29%2F%285%29-%283y%5E2%29%2F%285%29%2B%288y%29%2F%285%29 Simplify


So


Note: you could rearrange the coefficients to get this answer as well

%28y%5E5-3y%5E3%2B8y%5E2%29%2F%285y%29=%281%2F5%29y%5E4-%283%2F5%29y%5E2%2B%288%2F5%29y