The number of selections of 3 students from a class of 7 students for a party in which the class prefect must attend is 1 x "C,. 1+ "C CIx C DI+C B
The number of selections of 3 students from a class of 7 students for a party in which the class prefect must attend is 1 x "C,. 1+ "C CIx C DI+C B
Algebra: Structure And Method, Book 1
(REV)00th Edition
ISBN:9780395977224
Author:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Publisher:Richard G. Brown, Mary P. Dolciani, Robert H. Sorgenfrey, William L. Cole
Chapter6: Fractions
Section6.7: Polynomial Long Division
Problem 23E
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![The number of selections of 3 students from a class of 7 students for a party in which the class prefect
must attend is
21.
1 x C.
1+ "C
CIx C
DI+C
(64
the value of the](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F09e324cc-209a-4a6d-90d1-94f0dbf2529c%2F30c6c5cb-f2bf-460f-9b57-e763b881162e%2Fdkfzrug_processed.png&w=3840&q=75)
Transcribed Image Text:The number of selections of 3 students from a class of 7 students for a party in which the class prefect
must attend is
21.
1 x C.
1+ "C
CIx C
DI+C
(64
the value of the
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