Question

(450 · 2840 - 2034 · 450 - 78795) : 405 - 191

Answer 1

Ответ:

510

Пошаговое объяснение:

Answer 2

1) 450×2840=1 278 000

2) 2034×450=915 300

3) 1 278 000 - 915 300= 362 700

4) 362 700 - 78 795 = 283 905

5) 283 905:405 = 701

6) 701-191 = 510

ответ 510

Answer 3

Let's break down the expression step by step:

1. Calculate the first part of the expression: (450 · 2840 - 2034 · 450 - 78795) This involves performing the multiplication and subtraction inside the parentheses. = (1,276,000 - 915,300 - 78,795) = 281,905

2. Divide the result from step 1 by 405: = 281,905 : 405 = 695

3. Finally, subtract 191 from the result in step 2: = 695 - 191 = 504

Therefore, the result of the expression (450 · 2840 - 2034 · 450 - 78795) : 405 - 191 is 504.