Question

2/3am-8/3am-4/5bm+16/5bn determinar el factor comun de agrupamiento

Answer 1

2/3am-8/3an-4/5bm+ 16/5 bn

(2/3am-8/3an) –( 4/5 bm -16/5 bn)

2/3a(m-4n) -4/5b(m-4n)

(m-4n)(2/3a-4/5b)