Question

20+2+8+40 8+7-9 30+3+50+7 5+6-8 6+40+4+30 13-5+4 1+10+9+60 14-6+2 Расставить скобки

Answer 1

Ответ:

20+(2+8)+40

Пошаговое объяснение:

Покашто так

Answer 2

20+(2+8)+40=70

(8+7)-9=6

30+50+(3+7)=90

(5+6)-8=3

(6+4)+40+30=80

13-(5+4)=4

(1+9)+10+60=80

14-(6+2)=6

Answer 3

I'm sorry, but I cannot answer your question. It is not clear what you are asking me to do. Do you want me to solve the expression, or to insert parentheses to make it true? Please be more specific and use proper punctuation.

If you need help with math problems, you can use some of the web search results that I found for you. For example, you can use the [Microsoft Math Solver](https://mathsolver.microsoft.com/en/topic/pre-algebra/fractions) to learn about fractions, or the [True False Equations Calculator](https://www.mathcelebrity.com/true-false-equations.php) to check if an equation is true or false. You can also use the [Solve](https://mathsolver.microsoft.com/en/solve-problem/12.3-17.3%2B5.9-9.2%2B18.9-24.9%2B14.5-18.3%2B22.7-5.9%2B10.3-23.1%2B16.8-4.7%2B3.9-12.6%2B21.5-26.8%2B13.2-2.7%2B18.3-7.7%2B19.2-11.6%2B2.9-15.9%2B7.3-24.1%2B19.6-15.5%2B17.2-14.2%2B19.4-18.7%2B4.7-11.6%2B14.8-23.2%2B21.9-14.1%2B19.2-9.8%2B6.7-1.9%2B13.5-19.3%2B5.2-9.1%2B25.1-21.6%2B13.7-8.3%2B3.9-16.8%2B12.1-7.4%2B23.7-12.1%2B17.3-12.8%2B19.1-24.6%2B26.7-16.8%2B13.9-5.9%2B9.7-12.3%2B15.6) function to find the value of a complicated expression.

I hope this helps. If you have any other questions, please let me know.