Register

What is the difference of the complex numbers below? (6+81)-(1-21 ) O A. 7+10) O O O B. 5+10) O C. 5+67 O 0 7 D. 7 +62

What is the difference of the complex numbers below? (6+81)-(1-21 ) O A. 7+10) O O O B. 5+10) O C. 5+67 O 0 7 D. 7 +62
asked 180k views
3 votes
What is the difference of the complex numbers below? (6+81)-(1-21 ) O A. 7+10) O O O B. 5+10) O C. 5+67 O 0 7 D. 7 +62

What is the difference of the complex numbers below? (6+81)-(1-21 ) O A. 7+10) O O-example-1
asked
User Malcolm Box
by
8.1k points

1 Answer

1 vote

we have the expression


(6+8i)-(1-2i)

Remove parenthesis


6+8i-1+2i

Group similar terms


(6-1)+(8i+2i)

Combine like terms


5+10i

The answer is option B

answered
User Christopher Carlson
by
8.6k points
← Prev Question Next Question →

No related questions found

Ask a Question
Welcome to Qamnty — a place to ask, share, and grow together. Join our community and get real answers from real people.

Categories

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
Link Copied!