30-10-2017
Mathematics

contestada

Simplify the expression.

-5+i/2i

How do you simplify problems like this? Please explain so I know how to do it in the future, thanks

Respuesta :

MathisLif3 MathisLif3

30-10-2017

you dont want i in the denominator, multiply by -2i
swith the sign for a+bi
(-5+i)*-i/2i*-i
(-5i+1)/2

Answer Link

Otras preguntas

What are the three largest countries with the most population? B-)

What unique situation made the minoans dominant in Mediterranean trade from about 2000 BC to 1400 BC

The expiration date on a product refers to the last date a product should be __________.

Simplify the expression: 2f+-1+-8+-4+-3f^2

Summarize what Haley learns on his second trip to Gambia from the book my furthest black person

Number between 3.09 and 3.1

Spencer buys 20 strawberries to make smoothies. Each smoothie needs 5 strawberries. Use a count -by to find the number of smoothies Spencer can make.

What is the speed of a piece of music?

Which of the following was a motive of the British in the opium wars

What is 75/8 as a mixed number