Neco 2018 Further Mathematics Question 48

Practice objective / multiple choice question 48 from the 2018 Neco Further Mathematics examination.

Neco 2018 Further Mathematics Objective / Multiple Choice Medium Difficulty
Question 48 NECO • 2018 • FURTHER_MATHEMATICS • objective

In the expansion of \((3x-2/x)^{9}\), find the sum of the coefficients of all terms in which the power of \(x\) is a multiple of \(3\).

Answer Options

A. -324565
B. 325565
C. -326565
Correct Answer D. -325565
Correct Answer
D
Correct Option:
-325565

About This Question

This is Neco 2018 Further Mathematics Question 48. It is one of the objective questions from the 2018 Neco Further Mathematics examination.

Difficulty level: Medium .

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