14-04-2019
Mathematics

contestada

(1+2i)(2+I)+____=5(2+I)

Respuesta :

sqdancefan sqdancefan

15-04-2019

Answer:

10

Step-by-step explanation:

(1 +2i)(2 +i) + __ = 5(2 +i) . . . . given

2 +5i -2 + __ = 10 +5i . . . . . . eliminate parentheses

__ = 10 . . . . . . . . . . . . . . . . . . subtract 5i, simplify

The number that goes in the blank is 10.

Answer Link

Otras preguntas

Help no links Pleaseeeeeee

2/3 times what equals 3/2

A thesis should be revised 1. based on the content of one's notes 2. never 3. based on the writer's opinion

A total of 10 families participate in a car wash. Each family brings two cars. Mr. Gonzales notices that 35% of the cars are minivans. How many minivans are was

It takes 39 pounds of seed to completely plant a 4-acre field. How many acres can be planted per pound of seed?

5. Select the answer for both questions

60x4= blank tens x 4 = blank tens = blank

Part 1. After learning about the different parts and functions of a meroscope you will now reflect on the importance of ench part citeit significance of each pa

que es y que define a los elementos quimicos

How many times does 5 go into 604 with partial quotient divison