Question

(299+478)*839+(903*82)*663

Answer 1

Ответ:

49 744 401

Пошаговое объяснение:

1) 299 + 478 = 777

2) 777 * 839 = 651903

3) 903 * 82 = 74046

4) 74046 * 663 = 49 092 498

5) 651903 + 49092498 = 49 744 401

Answer 2

To calculate the expression (299+478)839+(90382)*663, follow the order of operations (also known as PEMDAS or BODMAS):

Step 1: Evaluate the expressions inside parentheses. In this case, there are no parentheses, so we move on to the next step.

Step 2: Perform multiplications. 903 * 82 = 74,046 82 * 663 = 54,366

Step 3: Perform additions. 299 + 478 = 777

Step 4: Perform the final multiplications. 777 * 839 = 651,603 74,046 * 663 = 49,024,998

Step 5: Perform the final addition. 651,603 + 49,024,998 = 49,676,601

Therefore, (299+478)839+(90382)*663 equals 49,676,601.