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 ( 83+ )
Otras preguntas
Vilnius is the capital of what country?
Who is the most powerful member of the House of Representatives? A. Speaker of the House B. House minority leader C. Vice President D. House majority leader
The small increase in global oil production coupled with an increased demand for those resources leads to _______. a. lack of modern energy sources b. increased
Wht are the supporting details
(-8ab-8a+5) - (-3ab+8)
how would I find the Max/min of this function f(x) = 2x squared +18x +16
In mold fossils, the entire body of the organism is preserved. a. True b. False
Which volcano erupted in the Pacific Northwest in 1980? A. Mount Rainier B. Mount Vesuvius C. Mount Pinatubo D. Mount Saint Helens
Paris is southeast of london true or false
2 pounds of potatoes are taken out of the bag what weight does the scale show now
