Mathematics (AS & A Level) · Oct / Nov 2023 · Paper 12 · Question 1
9709
As printed in the paper
The question as text
The coefficient of x3 in the expansion of 3 + 2ax 5 is six times the coefficient of x2 in the expansion of 2 + ax 6. Find the value of the constant a. [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.