Question

A) 5778855+578745*(6887+9777:7)+58/99-78887=?????????? b) 58/778:6*6*12309+679=??????? пожалуйста быстрее над нами учителя издеваются ​

Answer 1

Ответ:

а) 5778855+578745*(6887+9777:7)+58/99-78887= 4802751920

Б) 58/778:6*6*12309+679= 1596.63755          

Пошаговое объяснение:

Answer 2

A) Let's solve the equation step by step:

1. Calculate the value inside the parentheses: $6887 + 9777 = 16664$.
2. Divide the result by 7: $16664 \div 7 = 2380.57$.
3. Now, multiply the second term of the equation by the result: $578745 \times 2380.57 = 1377600.94665$.
4. Divide 58 by 99: $58 \div 99 = 0.5858...$.
5. Add the first term, the third term, and the calculated result from step 3: $5778855 + 1377600.94665 + 0.5858...$.
6. Finally, subtract 78887: $7166219.94665 + 0.5858... - 78887 \approx 7097357.53245$.

So, the result of the equation $5778855 + 578745 \times (6887 + 9777:7) + 58/99 - 78887$ is approximately $7097357.53245$.

B) Let's solve the second equation:

1. Divide 58 by 778: $58 \div 778 = 0.0744...$.
2. Multiply the result by 6: $0.0744... \times 6 = 0.4464...$.
3. Multiply the result by 6: $0.4464... \times 6 = 2.6784...$.
4. Multiply the last result by 12309: $2.6784... \times 12309 = 32979.935...$.
5. Add 679 to the last result: $32979.935... + 679 = 33658.935...$.

So, the result of the equation $58/778 \times 6 \times 6 \times 12309 + 679$ is approximately $33658.935...$.

I hope this helps! If you have any further questions, feel free to ask. And remember, your teachers are there to help you learn, not to make you feel bad. Don't hesitate to reach out to them if you need assistance.