a) Find the first 3 terms in the expansion of (3x 2/x) 6 in descending powers
Question:
a) Find the first 3 terms in the expansion of (3x − 2/x)6 in descending powers of x.
b) Hence find the coefficient of x² in the expansion of
Transcribed Image Text:
1 + * |
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 40% (10 reviews)
a Using the binomial theorem we can expand 3x 2x6 as ...View the full answer
Answered By
Morris Maina
I am a professional teaching in different Colleges and university to solved the Assignments and Project . I am Working more then 3 year Online Teaching in Zoom Meet etc. I will provide you the best answer of your Assignments and Project.
0.00
0 Reviews
10+ Question Solved
Related Book For
Complete Pure Mathematics 1 For Cambridge International AS & A Level
ISBN: 9780198427438
2nd Edition
Authors: Jean Linsky, Brian Western, James Nicholson
Question Posted:
Students also viewed these Mathematics questions
-
i. Write down, in ascending powers of x, the first 3 terms in the expansion of (3 + 2x) 6 . Give each term in its simplest form. ii. Hence find the coefficient of x 2 in the expansion of (2 x) (3 +...
-
a. Find the first 3 terms, in descending powers of x, in the expansion of (x + 2/x 2 ) 6 . b. Hence find the term independent of x in the expansion of (2 4/x 3 ) (x + 2/x 2 ) 6 .
-
a. Find, in ascending powers of x, the first 3 terms in the expansion of (2 5x) 6 , giving your answer in the form a + bx + cx 2 , where a, b and c are integers. b. Find the coefficient of x in the...
-
How would this photo be different if the two people were both Americans?
-
Matthew Clough is the founder of Stone 1 Cloth. Assume that his company currently has $250,000 in equity, and he is considering a $100,000 expansion to meet increased demand. The $100,000 expansion...
-
Water is to be used in a single equilibrium stage to dissolve 1,350 kg/h of Na2CO3 from 3,750 kg/h of a solid, where the balance is an insoluble oxide. If 4,000 kg/h of water is used and the...
-
Assess the role of peace and violence in human societies.
-
Sunburst sells a snowboard, Xpert, that is popular with snowboard enthusiasts. Below is information relating to Sunburst's purchases of Xpert snowboards during September. During the same month, 116...
-
Explain why time management is so important as a critical leadership skill? When considering the five critical leadership skills such as (Implement a vision, Communicate, Motivate, Cope with crises...
-
Segment the wind-generated power industry in a way that shows where Windspire Energy, the subject of the You Be the VC 1.1 feature, is located in the industry. How does Windspires awareness of the...
-
Find the maximum value of W. W = pq and 2p + 5q = 100.
-
For each of the following improper integrals, find the value of the integral or explain briefly why it does not have a value. a) b) Da 27 dx
-
The polynomial P(x) = 2x6 + 6x3 + 2x3 - 3x2 + 8x + 1 has two real roots. Determine integers and b so that one root is in the interval [, + 1] and the other is in the interval [b, b + 1]?
-
What are the links among educational systems, labor markets, and employment determination in many developing countries? Describe the process of educational job displacement.
-
A married man (born 3 November 1934) died on 8 July 2020. He received a retirement pension of 14,930 between 6 April 2020 and the date of his death. His wife (born 12 August 1940) had no income...
-
Given the following code snippet, what statement about the values printed on lines q1 and q2 is correct? A. They are always the same. B. They are sometimes the same. C. They are never the same. D....
-
What is the true of the following? (Choose two.) A. The output is 60-0-40 B. The output is 60-2-40 C. The code does not compile for one reason. D. The code does not compile for two reasons. E....
-
How do you think the current orientation of military and diplomatic policy in potential donor nations toward combating international terrorism is likely to affect the pattern of development...
-
For each combination in Exercise 3 that is a buffer, write the chemical equations for the reactions of the buffer components when a strong acid and a strong base is added. In exercise 3 b. HNO2 and...
-
What is EBIT/eps analysis? What information does it provide managers?
-
Plot the following time series. Would the linear or quadratic model fit better? 1 2 3 4 5 6 7 Period Time Series 5 2.7 4.1 10.8 19.2 6.9 .6 1.3
-
Repeat Exercise 20.15, using exponential smoothing with w = .8. In exercise 20.15 The following quarterly sales of a department store chain were recorded for the years 20132016. a. Calculate the...
-
Repeat Exercise 20.15, using exponential smoothing with w = .4. In exercise 20.15 The following quarterly sales of a department store chain were recorded for the years 20132016. a. Calculate the...
-
0.32x 7. The function, S(x) = = 100.5-x attain a test score of x percent. 1-1- 10 and its graph below, model the minimum number of hours of studying required to 9 8 7 6 5 4- 1 -20 0 20 60 80 100 120...
-
Discuss self-understanding in middle childhood by providing a detailed example of the development of self-concept and a detailed example of the development of self-esteem in this stage. Information...
-
How can a database system be architected to support both structured and unstructured data types, and what are the implications for query design, storage efficiency, and data retrieval in a hybrid...
Study smarter with the SolutionInn App