Step 1: Simplify the terms within parentheses
8×5+9 = 40+9 = 493×4×2 = 2435-35 = 0
Step 2: Perform the remaining multiplications and subtractions
(49)÷7 + (24)÷12 - (0)÷87 + 2 - 0= 9
Therefore, the final answer is 9.
Step 1: Simplify the terms within parentheses
8×5+9 = 40+9 = 49
3×4×2 = 24
35-35 = 0
Step 2: Perform the remaining multiplications and subtractions
(49)÷7 + (24)÷12 - (0)÷8
7 + 2 - 0
= 9
Therefore, the final answer is 9.