esnatsiwale
esnatsiwale
02-05-2015
Mathematics
contestada
expand and simplify (2+3i)(4-I)
Respuesta :
konrad509
konrad509
02-05-2015
[tex](2+3i)(4-i)=\\ 8-2i+12i+3=\\ 11+10i[/tex]
Answer Link
Panoyin
Panoyin
03-05-2015
(2 + 3i)(4 - i)
8 - 2i + 12i - 3i²
8 + 10i - 3(-1)
8 + 10i + 3
8 + 3 + 10i
11 + 10i
Answer Link
VER TODAS LAS RESPUESTAS ( 11+ )
Otras preguntas
What is 6 gallons in litres, to the nearest litre?
yo pls help me I'm desperate lowkey
HELP FAST PLS What is the volume of this container? 4 ft² 2 ft 2 ft² I ft 4 ft? I ft 2 ft²
What would happen if you fake a credit card number online on a website. My 13 year old friend did that months ago and now he got a message saying his “chase acc
A guitar string vibrates 600 times in 2 seconds.Find its frequency and time period.Steps Required.
Which scenario is best represented by a linear function?AThe area of a square, A, where the length of each side of the square is represented byS (A= s?)The peri
can someone tell me the answers pls i’m really far behind i’ll give brainlist and points
Find the volume of the sphere. The spheres dimension is 1. Either enter an exact answer in terms of \piπpi or use 3.143.143, point, 14 for \piπpi and round your
What is the most likely to be the author’s intended use of slant rhyme in this excerpt?
Please help I really need to finish this up and bring my grade up please!!!!!!
