1. Number and Algebra

Binomial Theorem — Quiz

Test your understanding of binomial theorem with 5 practice questions.

Practice Questions

Question 1

What is the general expansion of $\left(a+b\right)^n$ called for a non-negative integer $n$?

Question 2

In the expansion of $\left(a+b\right)^n$, what do the coefficients of the terms come from?

Question 3

What is the coefficient of $x^3$ in the expansion of $\left(1+x\right)^5$?

Question 4

Which term in the expansion of $\left(a+b\right)^n$ contains the highest power of $a$?

Question 5

What is the middle term in the expansion of $\left(x+y\right)^4$?