Answer:
-18
Explanation:
m = -2 Start with the expression that is within the most number of brackets.
m - 1 = -2 - 1 = -3
Multiply that result by 2/3
-3 * 2/3 = - 2
To that result add 3 which will get you through the square brackets.
- 2 + 3
+ 1
Just outside the square bracket is 8 Eight should be added to 1
8 + 1 = 9
Now you multiply that result by - 2
-2 * 9
= - 18
The answer is 6