In Exercises 920, find each product and write the result in standard form. (8 4i)(3 + 9i)
Question:
In Exercises 9–20, find each product and write the result in standard form.
Transcribed Image Text:
(8 4i)(3 + 9i)
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 100% (3 reviews)
84i3 9i 2472i 12i 36i 24 36 84i 12 ...View the full answer
Answered By
Sagar Kumar
I am Mechanical Engineer with CGPA of 3.98 out of 4.00 from Pakistan. I went to Government Boys Degree College, Sehwan for high school studies.
I appeared in NUST Entrance Exam for admission in university and ranked #516. My mathematics are excellent and I have participated in many math competitions and also won many of them. Recently, I participated in International Youth Math Challenge and was awarded with Gold Honor. Now, I am also an ambassador at International Youth Math Challenge,
I have been teaching when I was in 9th class class year 2012. I have taught students from 6th class to university level.
5.00+
1+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Mathematics questions

In Exercises 920, find each product and write the result in standard form. (3 + 5i) (3  5i)

In Exercises 920, find each product and write the result in standard form. (2 + 7i) (2  7i)

In Exercises 920, find each product and write the result in standard form. (5+ 4i) (3 + i)

a. Suppose that hedonic wage studies indicate a willingness to pay $50 per person for a reduction in the risk of a premature death from an environmental hazard of 1/100,000. If the exposed population...

Use Worksheet 11.1 Linda Scales is a young career woman whos now employed as the managing editor of a wellknown business journal. Although she thoroughly enjoys her job and the people she works...

The nation of Waipo has recently created an economic development plan that includes expanded exports and imports. It has completed a series of extensive studies of the world economy and Waipo's...

Consider the net cash flows and salvage values shown below. Assume the alternatives can be indefinitely renewed with the same cash flows and salvage values. Using a MARR of 8%, specify the planning...

On January 1, 2011, Secada Co. leased a building to Ryker Inc. The relevant information related to the lease is as follows. 1. The lease arrangement is for 10 years. 2. The leased building cost...

1. The rate at which a bean plant grows is given by a differentiable function R(t). measured in centimeters per day, where 0 st s 30. A graph of the function R is shown below along with a table of...

In 2010, there were 13,300 students at college A, with a projected enrollment increase of 1000 students per year. In the same year, there were 26,800 students at college B, with a projected...

In Exercises 116, solve and check each linear equation. 5x  (2x + 2) = x + (3x 5)

Glow Corporation provides annual and quarterly financial data to the public. For the years of 2018 and 2019, Glow's financial data included the following account balances:...

How do you calculate float? What is the difference between free float and total float?

Projects may be undertaken as a result of any of the following strategic reasons except: a. social need b. market demand c. need to keep workers busy during slow times d. environmental considerations

After creating a Staffing Management Plan, the project manager and team might create a chart that provides a visual representation of project resource needs by type of resource and time period...

A collection of projects, programs, and operations managed as a group to achieve strategic objectives is called a: a. process b. portfolio c. subprogram d. life cycle

The process of identifying and documenting project roles, responsibilities, required skills, reporting relationships, and creating a staffing management plan is called _____________. a. Identify...

Some antitrust experts argue that a firm possessing market power should be challenged by the government with the goal of eradicating the power as quickly as possible. Others maintain that the...

In your audit of Garza Company, you find that a physical inventory on December 31, 2012, showed merchandise with a cost of $441,000 was on hand at that date. You also discover the following items...

Graph y =  1 / 4 x + 3 using the slope and the yintercept.

Clear County Cable Television charges a $110 installation fee and $85 per month for basic service. Write an equation that can be used to determine the total cost C(t) of t months of basic cable...

Find the point on the xaxis that is equidistant from the points (4, 3) and (1, 5).

Let's plot the function f(x)=e^ on the interval [0,3] using Excel and Matlab.

How might the SEC's approval of spotbitcoin ETFs impact mainstream investors' perceptions of cryptocurrency as a legitimate investment option? The article highlights concerns from bitcoin skeptics...

1. Why do corporations emphasize cash flow forecasts? 2. Discuss the costs of relying on inaccurate cash flow forecasts. 3. Why is the forecasting philosophy important? 4. Discuss the following...
Study smarter with the SolutionInn App