annameghan
annameghan
03-10-2017
Mathematics
contestada
simplify 10 over 8-5i
Respuesta :
liemonder
liemonder
06-10-2017
[tex]\frac{10}{8-5i}=\\ \frac{10}{8-5i}*\frac{8+5i}{8+5i}=\\ \frac{10*(8+5i)}{(8-5i)(8+5i)}=\\ \frac{80+50i}{64-25i^2}=\\ \frac{80+50i}{64+25}=\\ \frac{80+50i}{89}[/tex]
so it is the second option
Answer Link
VER TODAS LAS RESPUESTAS ( 66+ )
Otras preguntas
Determine the 29th term of the sequence: 6, 30, 150, . ...
y is directly proportional to x y = 24 when x = 1.5 work out the value of y when x = 5
Which diagram shows a 90 degree angle?
enrollment for college R the line graph above shows the enrollment for college R between 1950 and 2000
The central nervous system is composed of the brain and spinal cord. The digestive system is composed of the stomach and other organs that help you break down f
please explain the awnser of the question to me
PLS HELP!!! Instructions: Find the measurement of the angle indicated in the following parallelogram.
Why is the Airbus A380 cheaper than the Boeing 747?
There is no additive, powder, or tablet that eliminates the need for you to ______ equipment such as whirlpool spas.
-25°c and -52°c which temperature is lower
