Question

a or b anyone will help ​

Answer 1

Step-by-step explanation:

A 4/7,-5/8,3/14

a×(b-c)=(a×b)-(a×c) formula

a=4/7,b=-5/8,c=3/14

4/7×(-5/8-3/4)=(4/7×-5/8)-(4/7×3/14)

4/7×(-5-3/8-4)=(4×-5/7×8)-(4×3/7×14)

4/7×-8/4=(-20/56)-(12/98). (4 is the cancelled)

-8/7=(-20×-12)/(56×-98)

-8/7=240/5488

rational number