Respuesta :

janekwak2016

Answer:

21/8

Step-by-step explanation:

because 3*7 is 21 over8

couragepaul12

Answer:

Step-by-step explanation:

Your problem → 3 x ^7/8

3x^7 /8

 = 3* x^7 /8

= 3x^7 /8

 There is no  any common factor