Mathematics (AS & A Level) · May / June 2017 · Paper 11 · Question 1
9709
As printed in the paper
The question as text
The coefficients of x2 and x3 in the expansion of 3 −2x 6 are a and b respectively. Find the value of a b. [4]
Read automatically from the paper; the printed page above is exact.
Show the answer and mark scheme
Make a free account to save your answers and see your weak topics and ask the AI why a wrong answer is wrong.