14(3x-5y)^3+7(3x-5y)^2; factorise the expression answer =7(3x-5y)^2[2(3x-5y)+1] =7(3x-5y)^2(6x-10y+1) How is the sxpression solved? Share with your friends Share 1 Arun Kumar answered this 0 View Full Answer