annameghan annameghan

03-10-2017
Mathematics

contestada

multiple (8+3i)(3+5i)

Respuesta :

Аноним Аноним

03-10-2017

The answer would be 9+49 i

Answer Link

filipp555 filipp555

03-10-2017

Use FOIL: (8)(3) + (3i)(5i) + (3i)(3) + (8)(5i)
Simplify: (24) + (15i^2) + (9i) + (40i)
Since i^2= -1: 24 + (-15) + 9i + 40i
Group like terms: 49i + 9
Answer: 49i+9

Answer Link

Otras preguntas

Do you think that the Lilliputians are Hypocrites

32 what windows command can be used to copy entire directories, including subdirectories?

PLEASE HELP ME???? The weighted credit for a B+ average in a weighted class is _____. A. 3.0 B. 3.33 C. 3.66 D. 4.0

nyatakan tiga ciri kehidupan orang yang tidak mendapat rahmat dan pertolongan allah

1.613×10 square \ math

What specific images in Sonnet 43 support the idea that Browning loves her husband with her entire being?

pinta are usually labeled as

_____ form a part of the microenvironment that influences retail management decisions. competitors technologies politics

1. Two vehicles are pulling against each other as follows: Truck: 750 N Car: 1,000 N Click on the diagram until it correctly shows the forces as vectors. 2.

Billy likes to go cycling. His bike has wheels of diameter 85cm. He has invented a counter for his bike , which counts in revolutions the week makes. One day t