annameghan
annameghan
03-10-2017
Mathematics
contestada
simplify 8 over 2+ 2i
Respuesta :
alisha13
alisha13
03-10-2017
the answer is 2+i I believe
Answer Link
liemonder
liemonder
06-10-2017
[tex]\frac{8}{2+2i}=\\ \frac{8}{2+2i}*\frac{2-2i}{2-2i}=\\ \frac{16-16i}{4-4i^2}=\\ \frac{16-16i}{4+4}=\\ \frac{16-16i}{8}=\\ 2-2i[/tex]
so it is the first option
Answer Link
VER TODAS LAS RESPUESTAS ( 45+ )
Otras preguntas
Write the balanced equation for the reaction given below: C2H6 + O2 --> CO2 + H2O. If 16.4 L of C2H6 reacts with 0.980 mol of O2, how many liters of carbon d
Every year the library club plans an end-of-year-trip. The club usually starts fundraising at the beginning of the year to ensure it raises enough money. Ethan
How is christianity related to judaism¨?
What is the written form of the fraction 1/8? To make the salad dressing, Suzie started by adding cup of olive oil. A. one-eighth B. one eighth
what does and 6 7/12 yards x 3 1/6 = ?
If you put the Pi key into the calculator instead of 3.14 will you get a different answer or the same answer you get using either one? If that makes sense
Each parent has two of these for a particular gene
Why is diction important?
Why is a system’s work output limited? a. Entropy decreases with each stage of a system, causing a decrease in available entropy to carry out each stage. b. Sys
When the government has a budget deficit, it sells bonds. true or false?
