SOLUTION: multiply in the vertical form (mē-5mn+3nē)(mē+4mn-2nē)

Algebra ->  Polynomials-and-rational-expressions -> SOLUTION: multiply in the vertical form (mē-5mn+3nē)(mē+4mn-2nē)      Log On


   

Question 94300: multiply in the vertical form
(mē-5mn+3nē)(mē+4mn-2nē)
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
M^2-5MN+3N^2
M^2+4MN-2N^2
------------------------------------------
M^4-5M^3N+3M^2N^2+4M^3N-20M^2N^2+12MN^3-2M^2N^2+10MN^3-6N^4 NOW COMBINE LIKE TERMS.
M^4-M^3N-19M^2N^2+22MN^3-6N^4 ANSWER.