Math, asked by 11eelizabethshalom, 5 months ago

evaluate n!/r!(n-r)! when for any n with r=2

Answers

Answered by cardiacsurgeon

2

Answer:

n!/r!(n-r)! for any n with r=2

Previous Question

Next Question

Similar questions

Hindi, 2 months ago

3 3) समानार्थकशब्दान् / विरुद्धार्थकशब्दान् लिखत। (5 तः3) क) धनवान् = ख) मित्राणि × ग) शीलम् = घ) बद्धःx च) भिक्षुः =...

English, 2 months ago

Write a diary entry on your best memory this school year. Word limit (120-150)...

Computer Science, 2 months ago

Find decimal, octal and hexadecimal of (110011.100101)2.

Chemistry, 5 months ago

Write the name and formula of two elements that melt just above the room temperature. fast plz I will mark brainest...

English, 5 months ago

they have never tested chocolate ( add question tag)...

Math, 10 months ago

If the measure of an angle is 60° and the perimeter of a rhombus is 48 cm, then find the area of rhombus ...

Science, 10 months ago

Hey gys Asking you again plz help me with science reflection sheet on these two boxes. I really need help Its really important. Can somebody plz do it Thanks a million...

Math, 10 months ago

In what time will 7500 amount to * 8625, if simple interest is reckoned at 75% per annum?