Question

589*205-7200:90*(120010-91956):160+308*804

Answer 1

Ответ:

1) 420010-391956=28054

2) 72000÷900=80

3) 28054×80=2244320

4) 2244320÷160=14027

5) 589×205=120745

6) 308×804=247632

7) 120745-14027=106718

8) 106718+247632=354350

ответ: 354350

Пошаговое объяснение:

Answer 2

Ответ:

думаю так понятно,))))

Answer 3

To solve the given expression, let's break it down step by step:

1. First, let's calculate the expression within the parentheses: (120010 - 91956) = 28054.

2. Next, let's calculate the expression within the second set of parentheses: 90 * 28054 = 2524860.

3. Now, let's calculate the expression within the first set of parentheses: 589 * 205 - 7200 = 120965.

4. Finally, let's calculate the entire expression: 120965 : 160 + 308 * 804 + 2524860.

To calculate this expression, we need to follow the order of operations, which is parentheses, multiplication and division (from left to right), and addition and subtraction (from left to right).

Let's calculate the expression step by step:

1. 120965 : 160 = 755.40625 (rounded to 6 decimal places).

2. 308 * 804 = 247632.

3. Now, let's add up the results: 755.40625 + 247632 + 2524860 = 2776247.40625 (rounded to 5 decimal places).

Therefore, the result of the given expression 589 * 205 - 7200 : 90 * (120010 - 91956) : 160 + 308 * 804 is approximately 2776247.40625.

Please note that the result has been rounded to 5 decimal places for simplicity.