Subtract -2xy²+5x-3xy+2x²y-8y+7 from 3x²y+xy²-2xy+2x-3y+1

Asked by Shawn | 13th Jan, 2016, 05:00: PM

Expert Answer:

begin mathsize 14px style 3 x squared y plus x y squared minus 2 x y plus 2 x minus 3 y plus 1 minus open parentheses negative 2 x y squared plus 5 x minus 3 x y plus 2 x squared y minus 8 y plus 7 close parentheses equals 3 x squared y plus x y squared minus 2 x y plus 2 x minus 3 y plus 1 plus 2 x y squared minus 5 x plus 3 x y minus 2 x squared y plus 8 y minus 7 equals 3 x squared y minus 2 x squared y plus x y squared plus 2 x y squared minus 2 x y plus 3 x y plus 2 x minus 5 x minus 3 y plus 8 y plus 1 minus 7 equals x squared y plus 3 x y squared plus x y minus 3 x plus 5 y minus 6 end style

Answered by Rashmi Khot | 13th Jan, 2016, 06:24: PM