How would you solve 2,3 and 4?

(D 1. Explain how the binomial theorem is related to Pascal's triangle. G) 2. The numbers 1,19,171, 969, and 3 876 are the first values in a row of Pascal's triangle. Determine the first five values of the row above it. Q) 3. Determine the fifth term of the expansion of (3 230' if the expansion is written in ascending order by degree of x. 1 7 4. Does the expansion of (x2 ;) contain an x3 term? Justify