Register
Which expression is equal to (1+6i)−(7+3i) ?
79.0k views
1 vote
Which expression is equal to (1+6i)−(7+3i) ?

User Jonathan Gilligan
by
7.4k points

1 Answer

3 votes

Answer:

- 6+3i

Explanation:


(1+6i)-(7+3i) ?\\Group\:the\:real\:part\:and\:the\:imaginary\\\:part\:of\:the\:complex\:number\\\left(a+bi\right)\pm \left(c+di\right)=\left(a\:\pm \:c\right)+\left(b\:\pm \:d\right)i\\=\left(1-7\right)+\left(6-3\right)i\\1-7=-6\\6-3=3\\=-6+3i

User Krystin
by
8.2k points
← Prev Question Next Question →

Related questions

User Lorelei
asked Nov 11, 2024 168k views
Simplify (-1-3i) + 2(4+6i). Enter in the form of a+bi
Lorelei asked Nov 11, 2024
by Lorelei
7.8k points
1 answer
4 votes
168k views
User Michael Schmid
asked Mar 13, 2024 63.7k views
What is the value of (-7 + 3i) - (2 - 6i)
Michael Schmid asked Mar 13, 2024
by Michael Schmid
7.5k points
2 answers
2 votes
63.7k views
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

How do you can you solve this problem 37 + y = 87; y =
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?
i have a field 60m long and 110 wide going to be paved i ordered 660000000cm cubed of cement  how thick must the cement be to cover field
Link Copied!