Question

45÷3.(36+5)÷3,39+6÷3,24+21÷3.​

Answer 1

Ответ:

1479118/27459надеюсь правильно

Answer 2

Let's solve this expression step by step following the order of operations (PEMDAS/BODMAS - Parentheses/Brackets, Exponents/Orders, Multiplication and Division, Addition and Subtraction):

1. Start with the expression inside the first set of parentheses: 36 + 5 = 41

2. Now, the expression becomes: 45 ÷ 3 * 41 ÷ 3, 39 + 6 ÷ 3, 24 + 21 ÷ 3

3. Perform the first division: 45 ÷ 3 = 15

4. Perform the second division: 41 ÷ 3 ≈ 13.67 (rounded to two decimal places)

5. The expression now looks like this: 15 * 13.67, 39 + 6 ÷ 3, 24 + 21 ÷ 3

6. Perform the multiplication: 15 * 13.67 ≈ 205.05 (rounded to two decimal places)

7. The expression now looks like this: 205.05, 39 + 6 ÷ 3, 24 + 21 ÷ 3

8. Perform the addition: 39 + 6 = 45

9. Perform the division: 45 ÷ 3 = 15

10. The expression now looks like this: 205.05, 15, 24 + 21 ÷ 3

11. Perform the division: 21 ÷ 3 = 7

12. Perform the addition: 24 + 7 = 31

So, the final result of the expression is: 205.05, 15, 31