math1818
math1818
21-08-2017
Mathematics
contestada
7-4i divided by
2+i
how to solve it?
Respuesta :
yifen
yifen
21-08-2017
7−
4i
2+i
=
2−
3
i
You can't solve this problem, only simplify it.
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
*solve by using a proportion* Betty paints a room that has 400 square feet of wall space in 2 and a half hours. At this rate, how long will it take her to pain
Knowing that chaparral biomes are comprised mostly of low-growing shrubs, what adaptations have sage, rosemary, thyme, and oregano shrubs made to ensure taller
Ultraviolet rays from the sun can cause a.serious burning of the skin b. damage to the eyes c. both serious burning of the skin and damage to the eyes d.nei
who performed the first open heart surgery
Which best explains how the Senate affects the powers of the president
What is the solution to the system? {2x+y−z=−3 {5x−2y+2z=24 {3x−z=5 a. (-5, 4, -3) b. (4, 1, 8) c. (2, −6, 1) d. (−1, 0, −8)
The first step in developing a personal fitness plan is to answer a. select activities. b. set target intensity of exercise. c. set target time (duration) of
What do scientists think caused the characteristic shape of guyots? hotspot volcanism interactions with living organisms sedimentation from the continents erosi
what is Romanticism?
The smallest group that includes gibbons and humans but ford not include tarsiers is ______ . A. primates B. anthropoids C. hominoids. D. hominines.
