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

why were the Philippines portarico guam and cuba desired by the Us in 1900?

resident’s family members regularly present small gifts to a care staff worker on the basis that the particular carer ‘does things so much more nicely for Mum’.

Need help asappp !! :((

How do you solve? Someone please help me.

Here are the first three terms of a different sequence. 1 2 4 Write down two numbers that could be the 4th term and the 5th term of this sequence. Give the rul

A 16oz shake has 100 calories. how many calories are in a 24oz. shake?

a=v^2/r Solve for r please help quick

If you are unable to express your thoughts or feelings in a direct or firm manner, you have a what communication style

way did aunt jane retuse or lie down on the bed.ans

Why and how did the Qing Dynasty take power in China? ANSWER ASAP!!! 5-7 sentences please!!!!