Question

. - 140 Г) 40 · (207 · 54 – 793) - 270 000 : 18;

Answer 1

Ответ:

Пошаговое объяснение:

Г) 40 · (207 · 54 – 793) - 270 000 : 18;

1) 207*54=11178

2)11178-793=10385

3)40*10385=415400

4)270000:18=15000

5)415400-15000=400400

Answer 2

Пошаговое объяснение:

40*(11178-793)-15000=40*10385-15000=415400-15000=400400

Answer 3

Let's solve the expression step by step:

1. First, calculate the expressions inside the parentheses: a. 207 * 54 = 11,118 b. 793

2. Subtract the result from step 1b from the result in step 1a: 11,118 - 793 = 10,325

3. Next, calculate the expression inside the first set of parentheses: 40 * 10,325 = 413,000

4. Now, calculate the expression inside the second set of parentheses: 413,000 - 270,000 = 143,000

5. Finally, divide the result from step 4 by 18: 143,000 / 18 = 7,944.44 (rounded to two decimal places)

So, the result of the expression is approximately 7,944.44.