juansevega999 juansevega999

01-05-2020
Mathematics

contestada

I need help w this please I mark brilliant

I need help w this please I mark brilliant class=

Respuesta :

lucasella lucasella

01-05-2020

i²= -1; i⁴=1

7i⁵+9i⁸=7i*i⁴+9(i⁴)²=7i*1+9*1=7i+9

A) 9+7i

Answer Link

Otras preguntas

you can drive 720 miles in 8 hours on 32 gallons ? how far can you drive in 1 hour? there is a picture

what is 2.37 as a mixed number

Which individual do these statements describe? -He was a monk who criticized the Church for the sale of indulgences. -His Ninety-Five Theses led to the Reforma

algebra :please answer #6 and show work

You collect a total of $80 from 3 people. The 3 donation are in the ratio 3 : 3 : 10.How much do the two people that donate the same amount spend. Also how much

What is the function of the verbal in the sentence? My goal is to skydive over the Grand Canyon.

Which of the following sentences is punctuated correctly? A) Were you aware, that Daylight Savings Time begins tomorrow? B) What most people do, is change their

Which of the following is NOT a Boolean Search term used to refine search engine results? A. AND B. With C. OR D. NOT

Why did Spain set up missions in North America

a group of species that have a similar characteristics is called a. an order b. a family c. a phylum d. a genus