Question

8×7×6 = 765
5×3×2 = 421
9×6×4 =?

Answer 1

Step-by-step explanation:

it is very easy

the answer will be 853

Answer 2

8-1=7, 7-1=6, 6-1=5 = 765

5-1=4 , 3-1=2 , 2-1=1 = 421

: 9-1=8 , 6-1 =5 , 4-1 = 3 = 853