a. Expand (x 2 1) 4 . b. Find the coefficient of x 6 in the
Question:
a. Expand (x2 − 1)4 .
b. Find the coefficient of x6 in the expansion of (1 − 2x2)(x2 − 1)4.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 72% (11 reviews)
a Using the binomial theorem we can expand x2 14 as x2 14 C40 x24 10 C41 x23 11 C42 x22 12 C43 x21 1...View the full answer
Answered By
Nikka Ella Clavecillas Udaundo
I have a degree in psychology from Moi University, and I have experience working as a tutor for students in both psychology and other subjects. I am passionate about helping students learn and reach their potential, and I firmly believe that everyone has the ability to succeed if they receive the right support and guidance. I am patient and adaptable, and I will work with each individual student to tailor my teaching methods to their needs and learning style. I am confident in my ability to help students improve their grades and reach their academic goals, and I am excited to work with a new group of students.
0.00
0 Reviews
10+ Question Solved
Related Book For
Cambridge International AS And A Level Mathematics Pure Mathematics 1 Coursebook
ISBN: 9781108407144
1st Edition
Authors: Sue Pemberton, Julian Gilbey
Question Posted:
Students also viewed these Mathematics questions
-
Find the coefficient of x 6 in the expansion of (2x + 1) 8 .
-
a. Expand (2 x 2 ) 4 . b. Find the coefficient of x6 in the expansion of (1 + 3x 2 ) (2 x 2 ) 4 .
-
Find the coefficient of w2x2y2z2 in the expansion of (a) (w + x + y + z + l)10 (b) (2w - x + 3y + z - 2)12 (c) (u + w - 2x + y + 5z + 3)12.
-
Light Sweet Petroleum, Inc., is trying to evaluate a generation project with the following cash flows: Year Cash Flow 0 %u2013$ 39,200,000 1 63,200,000 2 %u2013 12,200,000 a-1 What is the NPV for the...
-
Explain the differences between USP and brand image creative styles, and indicate the specific conditions under which each is more likely to be used. Provide one illustration of each creative style,...
-
a. Should you consider taking a position in U.S. bond index futures to hedge your investment in U.S. bonds? Explain. b. Should you consider taking a position in Japanese bond index futures to hedge...
-
How do you classify mechanical clutches ? Describe multi plate type friction clutch.
-
1. Based on what you have learned about Portion Pac what do you think the owners would claim to be the most important features of doing business with integrity? Do you agree? Why or why not? 2. Who...
-
Sheridan Company purchases $46,000 of raw materials on account, and it incurs $55,200 of factory labor costs. Supporting records show that (a) the Assembly Department used $22,080 of direct materials...
-
A liquid mixture of cyclohexanone(1)/phenol(2) for which x1 = 0.6 i& in equilibrium with its vapor at 144C. Determine the equilibrium pressure P and vapor composition y1 from the following...
-
By considering the gradient of a suitable sequence of chords, find a value for the gradient of the curve at the given point. a. y = x 4 at (1, 1) b. y = x 2 2x + 3 at (0, 3) c. y = 2x at (4, 4) d. y...
-
Solve each of these equations for 0 x 360. a. 4 cos 2 x = 1 b. 4tan 2 x = 9
-
Which type of analysis starts with the desired outcome and works backward determine the necessary inputs? a. Scenario b. Sensitivity c. Goal-seek d. Cash flow
-
Tim Urban knows that procrastination doesn't make sense, but he's never been able to shake his habit of waiting until the last minute to get things done. In this hilarious and insightful talk, Urban...
-
Mall Inc. issued a bond for $1,852,480 on October 1, Year 1. The face value of the bond is $2,000,000 and pays annual interest of 4.5%. The bond matures in six years. Mall reports under ASPE and has...
-
2 . The Outpour Company has three matters that may need to be disclosed or reported as of the end of their fiscal year: a . Outpour has been sued for damages by a customer who was injured while using...
-
When discussing File Permissions, chmod command and its symbolic and octal notations other than r, w and x, there are some other kinds of permissions what are they?
-
If Congress passed a law limiting the deductibility of interest expense on loans used to purchase municipal bonds to 20%. For example, borrowing $1,000, only $20 of the $100 interest expense is...
-
What is a theatre test? What measures do these tests provide?
-
Time Travel Publishing was recently organized. The company issued common stock to an attorney who provided legal services worth $25,000 to help organize the corporation. Time Travel also issued...
-
Discuss the benefits of having trained interviewers?
-
What are the advantages of having a presurvey when constructing a questionnaire that has closed questions?
-
Discuss the pros and cons of telephone interviews that take place during dinner time in the early evening?
-
When a femoropopliteal vein segment is harvested in conjunction with a coronary artery bypass graft, what additional code(s) should be assigned (if any)?
-
1 . Why is scientific rigor important? How is the rigor for qualitative research different than quantitative? 2 . Describe phenomenological, grounded theory, ethnography, and exploratory research...
-
1. [6 pt] Consider the subprime securitization shown in figure 1 (last page of midterm). If the losses on the subprime mortgages are 1.48%. a) Determine the percentage losses in each category of the...
Study smarter with the SolutionInn App