Again just to make sure I understand what I'm doing:

What is the sum of the numbers in row 15 (i.e. n=15) of Pascal's triangle?

(Answer this without computing row 15.)

for all n >= 0.

So the answer would be correct?

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- Jun 7th 2010, 08:04 AMoldguynewstudentUsing combinatorics identities
Again just to make sure I understand what I'm doing:

What is the sum of the numbers in row 15 (i.e. n=15) of Pascal's triangle?

(Answer this without computing row 15.)

for all n >= 0.

So the answer would be correct? - Jun 7th 2010, 08:12 AMundefined