Simplify each of the following. Write the answer in the form a + bi, where a and
Question:
a. (6 + 2i) + (-4 - 3i)
b. (3 - 5i) - (2 - i)
c. (6 + 2i) (-4 - 3i)
d. (2 - 3i) / (1 - 3i)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 70% (10 reviews)
a 6 2i 4 3i 6 4 2i 3i 2 i b 3 5i 2 i 3 2 5i i ...View the full answer
Answered By
Muhammad Umair
I have done job as Embedded System Engineer for just four months but after it i have decided to open my own lab and to work on projects that i can launch my own product in market. I work on different softwares like Proteus, Mikroc to program Embedded Systems. My basic work is on Embedded Systems. I have skills in Autocad, Proteus, C++, C programming and i love to share these skills to other to enhance my knowledge too.
3.50+
1+ Reviews
10+ Question Solved
Related Book For
College Algebra Graphs and Models
ISBN: 978-0321845405
5th edition
Authors: Marvin L. Bittinger, Judith A. Beecher, David J. Ellenbogen, Judith A. Penna
Question Posted:
Students also viewed these Linear Algebra questions
-
Let f(x) = x2. Find and simplify each of the following. (a) f(2) (b) f(2.1) (c) f(2.1) - f(2) (d) f(2.1) - f(2) / 2.1 - 2 (e) f(a + h) (f) f(a + h) - f(a) (g) f(a + h) - f(a)/(a + h) - a (h) fa h-...
-
Simplify each of the networks shown in Fig. 2.3. p-r-t T2 p-9--r (a) (b)
-
Write each of the following in exponential form, for x, y R+. (a) xy3 (b) 481x-5y3 (c) 538x9y-5
-
8. A 12-tur square wire loop of 1-m length carrying a current of 1-A in the counter clockwise direction as shown in the figure. A magnetic field of magnitude 3000 G is directed into the board. Find,...
-
In June 2013, Carolyn Gardens incurred the following costs. One of several projects in process during the month was a landscaped terrace for Pam Beattie. Relative to the Beattie landscaping job,...
-
The transactions listed below are typical of those involving New Books Incorporated and Readers' Corner. New Books is a wholesale merchandiser and Readers' Corner is a retail merchandiser. Assume all...
-
1. Why was the City of Cedar Park attempting to address the way in which it communicated water consumption information to its customers? 2. Why were City of Cedar Park customers frustrated? 3. What...
-
The comparative financial statements of Optical Solutions Inc. are as follows. The market price of Optical Solutions Inc. common stock was $60.00 on December 31, 2010. InstructionsDetermine the...
-
Riverhawk Store (RS) dividends have been growing at 3 percentannually and are expected to continue this growth rateindefinitely. The company recently paid a dividend of $1.25 pershare. Next year, it...
-
a. What is the repricing gap (cumulative GAP) if the planning period is 30 days? 6 months? 1 year? 2 years? 5 years? b. What is the interest rate risk exposure of the bank for each planning period?...
-
Solve and write interval notation for the solution set. Then graph the solution set. a. | 5x | 15 b. | 3x + 4 | < 10 c. | 6x - 1 | < 5
-
Solve by completing the square to obtain exact solutions. Show your work. a. x2 - 3x = 18 b. 3x2 - 12x - 6 = 0
-
If the pointer in Fig. 11.16 is spun twice, determine the probability that the pointer lands on A color other than green on both spins. Figure 11.16
-
The following information is available for the year ending 31 March 2013. Draw up the trading account section of the income statement of P. Frank for that year. Inventory: 31 March 2013 Returns...
-
Develop a scenario based on the proposition that hydrogen-fueled cars will continue to improve and take 15 percent of the automotive market in a few years. Analyze it from the point of view of an...
-
This question also relates to extended trial balances. From the following trial balance of John Brown, store owner, prepare an income statement for the year ending 31 December 2013, and a statement...
-
The following trial balance was extracted from the books of R. Giggs at the close of business on 28 February 2010. Notes: (a) Inventory 28 February 2010 2,400. (b) Wages and salaries accrued at 28...
-
Distinguish between cost-benefi t analysis (CBA) and cost-effectiveness analysis (CEA). Can CEA replace CBA in all cases? If not, why not?
-
Suppose that the contents of file RM4rhs.tab read as Make the necessary changes in RM4.txt and execute the model. ampl. tab 1 1 constrName Availability m1 m2 24 6 demand 1 market 2
-
Sundial Technologies produces and sells customized network systems in New Brunswick. The company offers a 60-day, all software and labor-and an extra 90-day, parts-only- warranty on all of its...
-
Give examples of homogeneous systems of m linear equations in n variables with m = n and with m > n that have
-
In Exercises 1 and 2, find the line of intersection of the given planes. 1. 3x + 2y + z = - 1 and 2x - y + 4z = 5 2. 4x + y + z = 0 and 2x - y + 3z = 2
-
(a) Give an example of three planes that have a common line of intersection (Figure 2.4). Figure 2.4 (b) Give an example of three planes that intersect in pairs but have no common point of...
-
ow do synergistic dynamics emerge within high-performance teams, and what role do diverse skill sets, complementary roles, and shared goals play in fostering collaborative innovation and collective...
-
Pietro Frozen Foods, Inc., produces frozen pizzas. For next year, Pietro predicts that 50,000 units will be produced, with the following total costs: Direct materials Direct labor Variable overhead...
-
You will complete two case studies over the course of the semester. These are to be completed individually. Each case study is found in the textbook and there are questions there to help guide your...
Study smarter with the SolutionInn App