Question

How do you find the coefficients in the row of Pascal's triangle corresponding to n=8?

Answer 1

1 8 28 56 70 56 28 8 1

Explanation:

After the fifth row it's probably quicker to write the single row out term by term rather than adding terms from the previous row.

Row 8 = `1, 8/1, (8*7)/(1*2), (8*7*cancel 6)/(1*cancel 2*cancel 3), (8*7*cancel 6*5)/(1*cancel2*cancel3*4)...` and then continue by reflection.