garcia504074 garcia504074

11-09-2020
Mathematics

contestada

Add and write the result in the form a+bi. a. (4 + 2i) + (-6 - 7i)

Respuesta :

jimrgrant1 jimrgrant1

11-09-2020

Answer:

- 2 - 5i

Step-by-step explanation:

Given

(4 + 2i) + (- 6 - 7i) ← remove the parenthesis

= 4 + 2i - 6 - 7i ← collect like terms

= - 2 - 5i

Answer Link

Otras preguntas

What property justifies the following statement?If 4x+6=20, then 4x=14.

An investment of $2000 in a bank account doubles every five years. The function that models the growth of this investment is f(x)=2000•2^x, where x is the numbe

Can someone plz help me with the bottom part

What were three things happened to slaves during their first year in America?

What is the process of learning to live without drugs called?

What property justifies the following statement?If 4x+6=20, then 4x=14.

What are the characteristics of a Market Economy?

The number of girls at middle school Cyber summer camp was six more than twice the number of boys. The total of 156 middle school at the camp. How to use the 5-

What were three things happened to slaves during their first year in America?

Which of the following is an example of a simile? a. He had big feet. b. His feet were huge dolphins. c. His feet were like baby dolphins. d. His feet looked en