Get premium membership and access revision papers with marking schemes, video lessons and live classes.
  OR
Processing. Please wait.

 Form 3 Mathematics Questions and Answers on Binomial Expansions

(a) Expand and simplify the binomial expression #(2-x)^7# in ascending powers of x. (b) Use the expansion up to the fourth term to evaluate #(1.97)^7# correct to 4 decimal places.

 (7m 42s)
368 Views     SHARE

|