Help Contact For teachers and institutes

Mock Tests Classes

StemPy Lab

Learn. Solve. Code the solutions. Test yourself.

Live examsFree mock exams, timed and rankedEveryone starts together, and your score and rank come the moment it ends.See the exams →

Learn

Physics
Chemistry
Mathematics
Biology
Python Programming
Statistics & Data Science
Classes
Groups

Practice

Problems
Quizzes
Mock Tests
Prepare for an Exam
Question Sets
Exams
Certificates
Python Labs
AI Practice Generator
Student-Created Tests

Community

Discussions
Resources
Notes
Blog

Account

Log in

© 2026 senLearn. All rights reserved.Help About Contact Privacy Policy Terms of Use Refund Policy

The result of expanding (m - 4k)ⁿ has 41 terms. What is… | StemPy Lab

Quizzes
The result of expanding (m - 4k)ⁿ has 41 terms. What is n?

MathematicsEasyHigh School (11–12)Algebra › Binomial Theorem Algebra › Algebraic Identities and Factorisation Board Exam A-Level IB

Created by StemPy Lab

The result of expanding $(m - 4k)^n$ has $41$ terms. What is $n$ ?

← All Quizzes

← A teacher adds every entry in one row of Pascal's triangle and gets 8192. How many entries does that row have?Which is the (r + 1)th term in the expansion of (a + b)ⁿ? →

More onAlgebra › Binomial Theorem Algebra › Algebraic Identities and Factorisation

Discussion (0)

Log in to join the discussion.

Loading…

More questions on this topic

In the expansion of (1 + x)²⁰, the coefficients of the (r + 3)th and the (3r - 1)th terms are…Hard
Evaluate ¹⁵C₀ + ¹⁵C₂ + ¹⁵C₄ + … + ¹⁵C₁₄.Medium
Using the first three terms of the expansion, 0.97⁸ is approximatelyMedium
Which of these is divisible by 8 for every positive integer n?Medium
Written out in full, 9¹⁹ ends in the two digitsHard

All questions on this topic →

Problems on this topic

Use the first three terms of the expansion to estimate 1.05⁸…Medium
Show that 11^(n + 2) + 12^(2n + 1) is divisible by 133 for every positive integer n, and find the…Hard
Find the last two digits of 51³⁷.Medium
Find the remainder when 13⁴⁰ is divided by 14, and the remainder when 13⁴¹ is divided by 14.Easy

All problems on this topic →