![Mathematics](/tpl/images/cats/mat.png)
Mathematics, 06.07.2021 16:50, 200002977
After simplification, the value of 1-2/1(1+2)-3/(1+2)(1+2+3)-4/(1+2+3) (1+2+3+4)-...-100/(1+2+...+99)(1+2+ ...+100) is a proper fraction in its lowest form. Find the difference of its numerator and denominator.
![answer](/tpl/images/cats/otvet.png)
Answers: 1
Other questions on the subject: Mathematics
![image](/tpl/images/cats/mat.png)
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 16:40, joannachavez12345
What is the average rate of change for this function for the interval from x=2 to x=4 ?
Answers: 2
![image](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:30, nallaico585
What is the greater volume 72 quarts or 23 gallons
Answers: 1
![image](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:40, ggg509
Atest consists of 10 multiple choice questions, each with 5 possible answers, one of which is correct. to pass the test a student must get 60% or better on the test. if a student randomly guesses, what is the probability that the student will pass the test?
Answers: 2
Do you know the correct answer?
After simplification, the value of 1-2/1(1+2)-3/(1+2)(1+2+3)-4/(1+2+3) (1+2+3+4)-...-100/(1+2+...+99...
Questions in other subjects:
![Konu](/tpl/images/cats/en.png)
English, 13.10.2019 10:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 13.10.2019 10:30
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 10:30
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 13.10.2019 10:30
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/istoriya.png)
History, 13.10.2019 10:30
![Konu](/tpl/images/cats/biologiya.png)
Biology, 13.10.2019 10:30