Binomial Theorem - Schoolworkout

Find the coefficient of in the expansion of . Solution: The value from Pascal’s triangle is . The actual term is . Revision Questions. Find the expansion of (3x – y)5. Find the coefficient of y2 in the expansion of (2y + 7)3. a) Show that . Find the values of x for which . ................
................

In order to avoid copyright disputes, this page is only a partial summary.

Google Online Preview   Download