Register
What is equivalent to (5+i)+(7-4i) a. 2-3i b. 2-5i c. 12-3i d. 12-5i
79.1k views
2 votes
What is equivalent to (5+i)+(7-4i)
a. 2-3i
b. 2-5i
c. 12-3i
d. 12-5i

User Chandanjha
by
7.6k points

1 Answer

6 votes
The answer is c. 12-3i you find it by adding 5&7 and i&-4i which gives you 12-3i
User Charles Anderson
by
7.2k points
← Prev Question Next Question →

Related questions

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 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
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Link Copied!