Register
Write in the form in a+bi
13.6k views
2 votes
Write in the form in a+bi

Write in the form in a+bi-example-1
User Ben Patch
by
8.2k points

1 Answer

5 votes

Answer:


4+6i-6i^2+3i^3-4i^4=6+3i

Explanation:

Given the expression


4+6i-6i^2+3i^3-4i^4

as


i^2=-1\\

so


=4+6i-\left(-6\right)-3i-4i^4

Group like terms


=-4i^4+6i-3i+4+6

Add similar items


=-4i^4+3i+4+6

Add the numbers


=-4i^4+3i+10


=6+3i

Thus,


4+6i-6i^2+3i^3-4i^4=6+3i

User Cherron
by
8.3k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

What is .725 as a fraction
How do you estimate of 4 5/8 X 1/3
A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
Link Copied!