hay7745 hay7745

02-10-2019
Mathematics

contestada

what is the sum of the complex numbers below? 4−7i and −3+5i
a −i
b 1+2i
c 3
d 1−2i

Respuesta :

maybeemmamay maybeemmamay

02-10-2019

Answer:

D. 1-2i is your answer.

Step-by-step explanation:

What you're doing is adding them together.

4 + -3 + -7i + 5i = 1-2i

D. 1-2i is your answer.

Answer Link

Otras preguntas

What is the first 5 common multiples of 15 and 25

What is tooth morphology

Sir, we have done everything that could e done to avert the storm which is now coming on. What kind of figurative language does he use here? A. metaphor B. par

One major goal of the progressive movement was to

What is the domain of the relation {(2, 8), (0, 8), (–1, 5), (–1, 3), (–2, 3)}?

What is a correct first step in solving the inequality –4(3 – 5x)≥ –6x + 9?

One of the products of a fermentation reaction is

Last month Maria hiked the 5-mile mountain trail a number of times and she hiked the 10-mile canal trail several times. Let x represent the number of times she

A key civil rights leader committed to nonviolent protest was James Lawson, a white minister. a. True b. False

Creating a web diagram is a tool for _____. revising your ideas narrowing your topic generating a topic creating an outline