Question 110113
Multiply  4xy^3*2......[[[{{{x^y}}}]]]....*5xy^4xy^3*4xy*...[[[5xy^]]] = 80xy^5....here, in [[[  ....]]] are mistakes in writing that you made


{{{4xy^3*2xy*5xy^4*xy^3*4xy*5xy = 4*2*5*4*5(xy^3*xy*xy^4*xy^3*xy*xy) =800x^6*y^10}}}