tytiananijanae4 tytiananijanae4

01-10-2021
Mathematics

contestada

Multiply and simplify:
(1 - 5i)(1 -2i)

Respuesta :

darkness880826 darkness880826

01-10-2021

Answer:

-9-7i

Step-by-step explanation:

1) Use the FOIL Method : (a+b)(c+d)=ac+ad+bc+bd

1-2i-5i-10

2) Collect Like Terms

(1-10)+(-2i-5i)

3) Simplify

-9-7i

Answer Link

Otras preguntas

Which pronoun best completes the sentence? How is the pronoun used? Please pass Becky and __________ the orange juice. a. I; indirect object b. I; direct obje

How could professional football players use technology to better understand their health?

Is it true that as long as you read carefully through the instructions for a science activity, you will be safe?

A teen is making iced coffee and would like it sweeter but is unable to get the sugar to dissolve. What method could dissolve more sugar in the iced coffee? a.

Leticia wants to go on a band trip to new York for spring break. It cost $1200 per student.The band will pay 15% of the cost for each student

Cuneiform is a. a Sumerian form of writing b. a Persian invention c. a Lydian invention d. an Egyptian form of writing

THE AVERAGE DISTANCE FROM THE SUN TO VENUS IS 67,237,910 MILES. THE AVERAGE DISTANCE FROM THE SUN TO EARTH IS 92,955,807. WHICH STATMENT IS TRUE? A. THE VALUE O

Solve (12ds)/w=CD for w

is 126 round to the nearest ten

Describe the cartoon's message about early agrarian societies in one sentence: