18-03-2015
Mathematics

Answered

find the difference?
-i-2-(6-4i) - (5-2i)

find each product?
(2+4i)(-1+3i)

Answer :

konrad509 konrad509

18-03-2015

[tex] -i-2-(6-4i) - (5-2i)=\\ -i-2-6+4i-5+2i=\\ -13+5i\\\\ (2+4i)(-1+3i)=\\ -2+6i-4i-12=\\ -14+2i[/tex]

Answer Link

Other Questions

Scenario: People often refer to the behavior of children and youth in broad, general terms, using adjectives and other descriptive language. Consider the follow

\begin{tabular}{|c|l|l|l|l|l|}\hline Longitud de la altura: [tex]$x$[/tex] & 0 & 1 & 5 & 6 & 8 \\\hline \begin{tabular}{c} Longitud del anch

What is the surface area of the cylinder?O800 ft²100 ft²Ф200 ft²10 ft10 ft

Select the correct answer.Eugene Delacroix's painting "Liberty Leading the People" depicts the exuberance associated with the victory in the people's fight for

12) [tex] \frac{2}{7} + \frac{2}{3} = [/tex]14) [tex] \frac{1}{10} \cdot \frac{5}{6} = [/tex]

Carson Trucking is considering whether to expand its regional service center in Mohab, UT. The expansion requires the expenditure of $10,000,000 on new servi

What is another name for the confidentiality of information?

Find the exact value of [tex]\tan \theta[/tex].A. [tex]\frac{\sqrt{5}}{3}[/tex] B. [tex]\frac{3 \sqrt{14}}{14}[/tex]

I need help with this question about probability.

Se le llama así a la función que tiene la forma siguiente:[tex]y = ax^2 + bx + c[/tex]A. Función Constante B. Función Lineal C. Función Cuadrática D. Función

Compare the productivity of terrestrial and aquatic ecosystems against the percent of Earth’s surface area they occupy.

1, A ____ stands alone and is meaningful. a. predicate b. sentence c. fragment d. subject

How many mole of chlorine gas react with 0.100 mol of metal iron? Fe+Cl2-> FeCl2

Which of the following was NOT an outcome of the Spanish-American War? A.The U.S. annexed the Philippines. B.Spain granted Cuba its independence. C.The U.S. nav

name one situation in which gravitational potential energy might be useful and one where it might be dangerous

if i sleep waaaay too much is that unhealthy or is it still giving me a lot of energy?

Describe what happens when your ears “pop”?

identify the slope and y-intercept of y = -x +1

Which sentence uses capital letters correctly? A. "Tell me, Chief Grover," the reporter asked, "Who will be guarding the bank during the Festival?" B. "Tell me,

Given h(x)=-2x^2-x+2, find h(2)