find the 6th entries in the row 9 of pascal's triangle
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OpenStudy (amistre64):
9 choose 6 i believe
OpenStudy (amistre64):
or it might be 9 choose 5
OpenStudy (anonymous):
so 6 ?
OpenStudy (amistre64):
have you learned combinations and permuatations yet?
OpenStudy (anonymous):
bc i can pick 15 0 1 and 6
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OpenStudy (perl):
it will be 9 choose 5
OpenStudy (amistre64):
the answer comes as a result of the process ...
OpenStudy (amistre64):
:) 9 choose 5 did sound better
OpenStudy (anonymous):
sorry ... the question is find the 6th entries in the row 6 of pascal's triangle
OpenStudy (amistre64):
\[9th~row:\binom{9}{0}\binom{9}{1}\binom{9}{2}\binom{9}{3}\binom{9}{4}\binom{9}{5}\binom{9}{6}\binom{9}{7}\binom{9}{8}\binom{9}{9}\] ^^ 6th element
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OpenStudy (amistre64):
6th row .... ahhh
OpenStudy (anonymous):
its 6th row not 9 i messed up
OpenStudy (amistre64):
.... 6 choose 5 then
OpenStudy (anonymous):
i cant i have the choose of 15 0 1 and 6
OpenStudy (amistre64):
if you havent learned about combinations and permuatations yet, then your best bet might be to simply write the triangle out
1
11
121
1331
14641
etc ....
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OpenStudy (amistre64):
"6th row" seems to be a little vague, but
1 5 10 10 5 1