lanning2000 lanning2000

03-06-2018
Mathematics

contestada

simplify: 3i
__
2 + 5i

A.) 6i=15 B.) 3 C.) 11 - 13i D.) -3i
_ ___ _
29 7 29 2 - 5i

Respuesta :

Аноним Аноним

06-06-2018

We multiply top and bottom of the fraction by the compment of 2 + 5i which is 2 - 5i

The answer is 6i + 15
---------
29

Answer Link

Otras preguntas

Choose the answer that best completes the following sentence. ----------postres son deliciosos

compare classical and operant conditioning

You're ordering a sandwich at the local deli, below is a tree diagram of the possible orders. What is the probability that your sandwich has turkey AND swiss ch

What were modern conservatives concerned about in the 1980s? a. illegal drug use b. health care c. illegal immigration d. terrorism asap please

A chemical reaction can be reversed if? The energy of the reactants exceeds the activation energy threshold. The energy of the products exceeds the activation e

Pls answer, i need help :(

A basketball trophy is 1.5 feet tall and casts a 2 foot shadow. if a basketball hoop casts a 16 foot shadow, how tall is the hoop

Which is the slant height of the pyramid if helen uses all the clay? 3 inches 4 inches 5 inches 6 inches

Which file format produces a lock-down version of an access database? accdb accdb-be accde accdb-e

Read this works-cited entry: Dangerous Arthropods. "Mosquitoes: Deadliest Predator," 13 Oct. 2013, www.dangerousarthropods society.com/mosquitoes. Accessed 3 Ma