catherinemurray02 catherinemurray02

01-11-2018
Mathematics

contestada

Please help! Will award brainliest. Simplify the expression -5+i/2i. Please show your work.

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

01-11-2018

(-5+i)/2i

multiply by i/i

(-5+i) *i = -5i +i^2 = -5i -1

2i*i = 2i^2 = 2(-1) = -2

(-1-5i)/-2

1/2 +5/2 *i

Answer Link

Otras preguntas

The moment when the main character has change of heart or figures out how to overcome the conflict at hand

solve the equation using square roots. Give the answer in radical form give exact solutions. 2(x-9)2=128

What's the valency of sulphur for Na2SO3

RefDescriptionValue1F130 g2F2420 g3F3150 g4(131’ S of W5(239’ N of W6(353’ N of E7R (Experimental)500 g, 60’ S of E8R (Polygon)9R (Component)Computation:Using t

hold slave and whether or not slaves could change their position.

If a test has 40 questions and you get 200 points for the whole test, how many points are each question worth?

What are some changes that can occur in ecosystems?

Many people think that a person with a mental disorder is weak, dangerous, and incurable. Explain why these are not common characteristics in those with mental

mark wants to invest $10,000 for his daughter’s wedding. Some will go into a short term CD that pays 12% and the rest in a money market savings account that pay

What is the mistake in the following sentence? “Mark make sure you buy broccoli, bean sprouts and sunflower seeds for the salad.”