Math 30-1The Binomial theorem

1 . Explain how the binomial theorem is related to Pascal's triangle. 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. m' Determine the fifth term of the expansion of (3 - 2x) if the expansion is written in ascending order by degree of x. Does the expansion of ( x2 - _ ) contain an x3 term? Justify