marilynmae99 marilynmae99

23-09-2020
Mathematics

contestada

Simplify the expression (√3 + i)(√3- i) and write the result in the form a+bi.

a.2
b. 2i
c. √3 + i
d. 4

Respuesta :

alexisbalderas10 alexisbalderas10

23-09-2020

Answer: D) 4

Step-by-step explanation:

Answer Link

Otras preguntas

Which is a major goal of the WTO in promoting free trade? A) Trade flows smoothly and predictably B) Developing countries can industrialize C) There is less nee

You hear an astronomer on the evening news, pointing out a coming alignment of planets and predicting thatthe extra gravitational attraction is sure to trigger

If Upper X overbar equals 62, Upper S equals 8, and n equals 36, and assuming that the population is normally distributed, construct a 99 % confidence inter

Susan drives by an unusually colorful apartment building each day on her way to work. Initially, she does not think highly of the structure and has a mild disli

Last month, Buren, Inc. manufactured 10,000 units of its only product, and the cost per unit was $60. At this level of production, variable costs are 50% of tot

From measurements on a uniformly sized material from a dryer, it was found that the surface area of the material is 1200 m2. If the density of the material is 1

in what ways does Andrew provide a contrast to Robert in Eugene O'Neill's Beyond the Horizon? u Andrew is content to stay on the family farm, while Robert dream

In order to function properly, cells must perform many reactions. Metabolism is the sum of all the chemical reactions in an organism. During metabolism, ATP I.

A candidate for governor of a certain state claims to be favored by at least half of the voters. If a hypothesis test is performed, how should you interpret a d

A perfectly competitive producer has the following short-run average cost curve and marginal cost curve: AC = 2Q + 3, MC = 4Q + 3, where costs are measured in d