Questions LLC
Login
or
Sign Up
Ask a New Question
Mathematics
Algebra
Factorials
Write using Factorials: (n+7) (n+6) (n+5)
2 answers
the factors (n+4) ... (2)(1) have been eliminated, so
(n+7)! / (n+4)! = (n+7)C3
How and why?
You can
ask a new question
or
answer this question
.
Related Questions
1.
Write 95.6 as a decimal. 9.56 0.956 956 0.0956 2.write 16/75 as a percent. Round your answer to the nearest tenth of a
You want to write an e-mail to your new cyberamigo in Costa Rica. Since he just told you about his classes this year, you decide
Use what you have learned about analyzing literary texts to write an analysis of the stories The Invisible Red String and
Write 15% as a decimal
1.5 0.15•• 0.015 0.0015 Write 5.6 as a percent 56% 5.6% 560%•• 0.56% Write 0.5% as a fraction
Can someone correct them
5) Write fraction as a percent 7/8 My answer: 0.875=87 1/2% 6)Write each decmal as a percent 0.008 My
Use what you have learned about analyzing literary texts to write an analysis of the stories The Invisible Red String and
i just need help with factorials
I assume you know what a factorial is: 1! = 1 2! = 1x2 = 2 3! = 1x2x3 = 6 N! = 1x2x3x...x(N-1)xN
Write using Factorials: (n+7) (n+6) (n+5)
write the following in compact form using factorials
a. 38*37*36*35*34*33 b. 14!/19*18*17*16*15
Binomial factorials
