diazdaniel511
diazdaniel511
04-09-2017
Mathematics
contestada
(02.06)
Simplify 10/8-5i.
Respuesta :
jgarrel89
jgarrel89
05-09-2017
Multiply both numerator and denominator with 8+5i. Then you get [tex] \frac{10(8+5i)}{8 ^{2} +5^{2} } = \frac{80+50i}{89} = \frac{80}{89}+ \frac{50}{89} i[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 64+ )
Otras preguntas
Friedrich Engels, though from a well-to-do family, established himself as a
A wave travels down the length of a 25-meter rope in 5.0 seconds. The speed of the wave is _____. 5.0 m/s 0.2 m/s 125 m/s 25 m/s
Which of the following topics is not relevant to The Second Coming a. The economic boom of the 1920s b. The movement away from Victorian views and customs c. Re
The total of one's mental, emotional, and social characteristics is one's: manners personality social 6 individuality
true or false air is carried through blood vessels
The philosopher who believed that the mind operated on the three levels of reason, will, and desire was __________.
User: How often do most credit cards charge interest? a. Annually b. semiannual c. Daily d. Monthly
Which scientific law states that matter cannot be created or destroyed? A. first law of nature B. Newton's first law C. universal gravitation D. conservation of
The actual cells that the muscles are made of are called _____.
Which structure makes it possible for the exchange of gases to occur in the gills? A. alveoli B. capillaries C. mouth D. fins