Sequence and Series - Summations Involving APGP

Sequence and Series - Summations Involving APGP

Find \(\sum_{r=n}^{2n} (3n + r + 2^r).\)

Video Solution:

Video solution locked

A free account saves your progress; this video needs a course plan.

Create free account Sign in Get the H2 Math course · from S$39.98/mo

Solution:

Solution locked

680+ questions here come with free worked solutions. A free account saves your questions and progress; this one needs a course plan.

Create free account Sign in Get the H2 Math course · from S$39.98/mo H2 Math tuition

Create a free account to practise similar questions.

Create free account Sign in Get the H2 Math course · from S$39.98/mo H2 Math tuition

Answer:\(\dfrac{9n(n+1)}2+2^n(2^{n+1}-1)\)

Need help? Join our JC Math tuition classes.