ty03krueger ty03krueger

03-02-2021
Mathematics

contestada

(-2+4i) - (8+2i) if i is imaginary

Respuesta :

Hrishii Hrishii

03-02-2021

Answer:

-10 + 2i

Yes, it is imaginary

Step-by-step explanation:

[tex](-2+4i) - (8+2i) \\ \\ = - 2 + 4i - 8 - 2i \\ \\ = - 2 - 8 + 4i - 2i \\ \\ = - 10 + 2i[/tex]

Answer Link

Otras preguntas

what are two numbers that multiply to -546 and add to 85

How are ingredients listed on a food label? A. According to the weight of the product B. According to their weight in the product C. From least to most nutritio

what is the commutative property

A child receives 10mg of medicine for every kilogram she weighs. How much medicine should she receive if she weighs 48 pounds and the conversion factor for poun

What is 3/10 of 75 written in fraction form

In Romeo and Juliet, what does it mean to bite your thumb at someone? I know it's very rude I'd just like to get more of a specific meaning of it!

Which one of the following influences on food choices is most closely related to religion, beliefs, and traditions? a. Cultural b. Cognitive c. Sensory d. B

Disorder in the universe increases because a. spontaneous changes produce more order in a system. b. work produces disorder in a system. c. work produces was

The moon is smaller and more dense than the Earth, and has less extreme temperature changes.

explain how the number of pieces in a whole relates to the size of each piece?