The coefficient of x in the expansion of (3 x) 6 (kx 3) 5
Question:
The coefficient of x in the expansion of (3 − x)6 − (kx − 3)5 is 375. Find the possible values of k.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 37% (8 reviews)
Lets first expand the binomials 3x6 729 1458x 1215x2 540x3 162x4 32x5 1x6 kx35 k5...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
-
When can liability be classified as current? A. Current liabilities are obligations that the firm expects to liquidate through the use of cash. Current liabilities will typically be paid within 30...
-
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 x in the expansion of 1 + * |
-
The capstone assignment for BUS 460, Business Strategy, along with the assignments in this course are designed to demonstrate that students have achieved the learning outcomes established for the...
-
Describe how a noninsulating allocation promotes cooperation among managers and encourages mutual monitoring.
-
For each of the following three separate cases X, Y and Z, compute cash flows from operations using the indirect method. The list includes all balance sheet accounts related to cash from operating...
-
Four identical particles each with charge Q are at the corners of a square of side L. The particles are released one at a time proceeding clockwise around the square. Each particle is allowed to...
-
What is the relationship between objectives, strategies and tactics?
-
The Turtle Company has prepared the following adjusted trial balance for the year ended December 31, 2007: Required Prepare for 2007 in proper form: (1) An income statement, (2) A retained earnings...
-
Stanley consumes only white and red wines and his utility function can be described by U(R,W) = R0.40. W0.60
-
H ALL 1 2 3 2. Simple Matrix Summation Given an n x m matrix, a, where each a(i, j) is the value of the cell at the intersection of row i and column j, create another n x m matrix, b, using the...
-
a) Draw the graph of x + y = 5 and find the area bounded by the line x + y = 5, the x-axis and the y-axis. b) Check this area using integration.
-
The diagram shows part of the curve with equation y = 16/x + x. Find the area bounded by the curve, the lines x = 1, x = 4 and the x-axis. y 20 15- 10 5 0 1 2 3 16 4 5 5 6 X
-
United International Bank (UIB) is examining the profitability of its Premier Account, a combined savings and checking account. Depositors receive a 7% annual interest rate on their average deposit....
-
Assuming /away/baseball.txt exists and is accessible, what is the expected result of executing the following code snippet? A. A new file /home/baseball.txt is created. B. A new file...
-
What module is always in the jdeps output? A. java.base B. java.lang C. java.self D. jdk.base E. jdk.lang F. jdk.self
-
How many modules are part of the cyclic dependency? A. 0 B. 1 C. 2 D. 3 E. 4 module.com.light { exports com.light; } module com.plant { exports com.plant; requires com.light; requires com.animal; }...
-
What is the output of the following code snippet? Assume that the current directory is the root path. A. /lost/blue.txt and /lost/blue.txt/keys B. /found/../keys/./lost/blue.txt and...
-
Which method defined in Reader can be used in place of calling skip(1)? A. jump() B. mark() C. markSupported() D. read() E. reset() F. None of the above.
-
Write the correct Keq expression for this reaction. Ag(NO3(aq) + NaC1(aq) + AgC1(s) + NaNO3(aq)
-
Imagine a sound wave with a frequency of 1.10 kHz propagating with a speed of 330 m/s. Determine the phase difference in radians between any two points on the wave separated by 10.0 cm.
-
Refer to Exercise 14.31. Apply Tukeys multiple comparison method to test for differences in income for each pair of political views. In exercise 14.31 What happens to Americans political philosophies...
-
Refer to Exercise 14.30. Suppose that you want to determine whether there are differences in the amount of education between each pair of liberals: POLVIEWS: 1 = Extremely liberal, 2 = Liberal, 3 =...
-
Refer to Exercise 14.29. If you wanted to determine whether the following pairs of means differ: PARTYID: 1 and 3, 1 and 5, 3 and 5, which multiple comparison method would you select? What value of a...
-
On January 1, 2021, Monty Property Management Inc. introduced a stock-based compensation plan for its senior executives. The company has a December 31, 2021 year-end and the following events...
-
Follow these instructions and submit the appropriate files here to be evaluated. Write a program that creates a CSV file to store and retrieve data such as name, age, and salary. You should be able...
-
Detailed Analysis of al ' s 1 0 - Year Financial Plan: 1 . Assumptions: - Gross salary: $ 6 9 , 5 0 0 - Net salary: 8 0 % of gross = $ 5 6 , 0 0 0 - Raise: 7 % every 2 years ( Years 2 , 4 , 6 , 8 ) -...
Study smarter with the SolutionInn App