Question

(82-74):2×3+7×3-19+(64-36):4

Answer 1

8/2*3*7*3-19+28/4=252-19+28/4=252-19+7=240

Answer 2

Let's solve the expression step by step:

1. Calculate the subtraction inside the parentheses: (82 - 74) = 8

2. Divide the result by 2: 8 / 2 = 4

3. Calculate the multiplication: 4 × 3 = 12

4. Calculate the first multiplication outside the parentheses: 7 × 3 = 21

5. Add the two results: 12 + 21 = 33

6. Calculate the subtraction inside the second parentheses: (64 - 36) = 28

7. Divide the result by 4: 28 / 4 = 7

8. Add the final result: 33 - 19 + 7 = 21

So, the value of the expression is 21.