Question

Помогите пожалуйста !!!!! решить 2 примера если можно с решением !!!\ 1) 9480:(300-285)*1000-109*197=...... 2) 85625:25-1104:(73992-804*92)=....

Answer 1

1) 9480:(300-285)*1000-109*197=632*100-21473=63200-21473=41727
2) 85625:25-1104:(73992-804*92)=3425-1104:24=3379

Answer 2

1) To solve the first equation, let's break it down step by step:

9480 : (300 - 285) * 1000 - 109 * 197

First, we need to perform the subtraction inside the parentheses:

9480 : 15 * 1000 - 109 * 197

Next, we multiply 15 by 1000:

9480 : 15000 - 109 * 197

Then, we multiply 109 by 197:

9480 : 15000 - 21473

Finally, we perform the subtraction:

9480 : -6473

Therefore, the solution to the first equation is -6473.

2) Now, let's solve the second equation step by step:

85625 : 25 - 1104 : (73992 - 804 * 92)

First, we need to calculate the value inside the parentheses:

85625 : 25 - 1104 : (73992 - 73968)

Next, we perform the subtraction inside the parentheses:

85625 : 25 - 1104 : 24

Then, we divide 85625 by 25:

3425 - 1104 : 24

Next, we divide 1104 by 24:

3425 - 46

Finally, we perform the subtraction:

3379

Therefore, the solution to the second equation is 3379.

I hope this helps! Let me know if you have any further questions.