Find the 3rd term in descending powers of x, in the expansion of (x + 3)(2x
Question:
Find the 3rd term in descending powers of x, in the expansion of (x + 3)(2x − 1)5.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 77% (9 reviews)
We can expand the given expression using the binomial theorem x 32x 15 x 3...View the full answer
Answered By
Rodrigo Louie Rey
I started tutoring in college and have been doing it for about eight years now. I enjoy it because I love to help others learn and expand their understanding of the world. I thoroughly enjoy the "ah-ha" moments that my students have. Interests I enjoy hiking, kayaking, and spending time with my family and friends. Ideal Study Location I prefer to tutor in a quiet place so that my students can focus on what they are learning.
5.00+
1+ 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
-
Evaluate the integral. dx x + 2x + 5
-
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 .
-
Find the 3rd term in the binomial expansion of (2 3x) 1 0 in ascending powers of x.
-
Identify possible opportunities for denormalizing these relations as part of the physical design of the database. Which ones would you be most likely to implement
-
Suppose that a certain brand of light bulb has a mean life of 600 hours and a standard deviation of 53 hours. (a) A histogram of the data indicates the sample data follow a bell-shaped distribution....
-
The following input-output pairs have been observed during the operation of various system, determine their frequency response if each of the above system is LTI. 7, (a) xin) = (" v(n) = (})" y(n) =...
-
The unbalanced force caused by an eccentric mass \(m\) rotating at an angular speed \(\omega\) and located at a distance \(r\) from the axis of rotation is a. \(m r^{2} \omega^{2}\) b. \(m g...
-
Change in Estimate Depreciation Frederick Industries changed from the double-declining balance to the straight-line method in 2010 on all its plant assets. There was no change in the assets salvage...
-
If you made a graph of American life since the end of World War II, every line concerning money and the things that money can buy would soar upward, a statistical monument to materialism....
-
Telemark-Kjemi AS manufactures an industrial solvent in two departments mixing and cooking. This question focuses on the Cooking Department. During June 2022, 90 tonnes of solvent were completed and...
-
Calculate a. b. c. d. 9
-
Find the term independent of x in the expansion of (2x 1/x) 9 .
-
Use the Intermediate Value Theorem to show that there is a root of the given equation in the specified interval. 47. x* +x- 3 = 0, (1. 2) 49. cos r = x. (0. 1) 48. =1-x. (0, 1) 50. In x = e (1, 2)
-
State the practices that should be followed by the bank in respect to the following: a. Provision for doubtful debts. b. Income recognition.
-
You have been appointed as the auditor of a company, which maintains its accounts on computers. Write in detail the audit approach that you would follow in the case of the company.
-
Describe the main features of internal check suitable for a bank.
-
Describe the procedure for audit of (a) Departmental undertakings and (b) Statutory corporations.
-
What are the registers to be maintained by an insurance company?
-
Consider the following gas container equipped with a movable piston. a. By what factor (increase by 1, decrease by 1.5, etc.) would you change the pressure if you wanted the volume to change from...
-
Modify the counter from Exercise 5.44 such that the counter will either increment by 4 or load a new 32-bit value, D, on each clock edge, depending on a control signal Load. When Load = 1, the...
-
Carry out the test in Problem 7.38 using the critical value method with an level of .05, and summarize your findings? The standard deviation of daily iron intake in the larger population of 9- to...
-
What is the p-value for the test conducted in Problem 7.39? The standard deviation of daily iron intake in the larger population of 9- to 11-year-old boys was 5.56 mg. We want to test whether the...
-
Compute a 95% CI for the underlying variance of daily iron intake in the low-income group. What can you infer from this CI? The standard deviation of daily iron intake in the larger population of 9-...
-
6- Consider the following C code segment: if (x <15) x=x+m; else xx m X++ fruction Write a sequence of MIPS instructions that directly correspond to this C code segment. Assume register $50 contains...
-
(1) Write statements to do the following: . Define a pointer type int_ptr for pointer variables that contain pointers to int variables. II. Declare p1 to be a pointer to an int. iii. Dynamically...
-
(2.1) Use the reduced row echelon form to verify that det(-A) = det(-A). (4) 3 1 -2 A = 21-1 -1 0-2 (2.2) Use inspection to find (Without calculating the determinant) 1 0 0 0 0 1 0 0 0 0 1 0 000-2...
Study smarter with the SolutionInn App