Question

8*7*x;  9*a*11b;  17x*2;  5*x*9*8*a*m;  5*x*9*m;  10*20c*17p

Answer 1

8*7*х=56х
9*а*11b=99ab
17x*2=34x
5*x*9*8*a*m=360xam
5*x*9*m=45xm
10*20c*17p=3400cp