Asked by Gabe
The numbers 1, 7, 21, 35, 35, 21, 7, 1 form a row of pascal's Triangle.
Which power of (a+b) does the row go with?
Write the next row?
Which power of (a+b) does the row go with?
Write the next row?
Answers
Answered by
Reiny
easy ....
since (a+b)^n = 1a^2 + na^(n-1) b + ....
so 1, 7, 35 ... must come from (a+b)^7
since (a+b)^n = 1a^2 + na^(n-1) b + ....
so 1, 7, 35 ... must come from (a+b)^7
Answered by
1:7:21:35:35:21:7:1 signal name
Signal name
Answered by
Beau
I don't know lol
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