Question

(-7).(-5).(-2)+2(3+6-8)=

Answer 1

(-7).(-5).(-2)+2(3+6-8)= - 70 +2.(1)

- 70 + 1 = - 69 

Answer 2

(-7).(-5).(-2)+2(3+6-8)=
-70 +6+12-16
-70 -16 +6+12
-86 +18
- 68