Need your kind help in solving this question below. Your help is very much appreciated.
Four friends attend different schools, and each brings two classmates to a quiz evening. The quiz is for teams of 6, so the group make up two teams.
i) How many different pairs of teams are...
Does "the term independent of x" has the same meaning as "x term is independent"? x is a variable in a binomial expansion.
It is well understood that "the term independent of x" refers to the constant of a binomial expansion.
But does "x term is independent" refer to the constant too or does...
I am looking for a PDF version of the following books:
1. Cambridge International AS & A Level Mathematics: Pure Mathematics 1 Coursebook
2. Cambridge International AS & A Level Mathematics: Pure Mathematics 2 & 3 Coursebook