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

How do you get terms, coefficients and constants from an algebraic expression

If a cell is placed in salt water ,water leavesthe cell by what kind of transportation

You have a pitcher that hold 39.3 Oz of lemonade. If each glass holds 8 8 oz, how many glasses can you completely fill?

Combine the like terms to make a simpler expression: 4r+14-r-6

Complete the sentences with the correct form of the verbs in brackets. Use the correct past tense or used to. 1. We (go) to the same seaside town on holiday eve

Need a paragraph What was the United States political problems between the time periods 1776-1801?

Which major city in the soviet union suffered under germany’s blockade?

Bob and jill are friends! bob has 5 cookies. jill eats 3. how many cookies are left?

Identify the nutrient a meal of lentils and carrots is most likely to contain in significant amounts. A. Vitamin A B. Fats C. Vitamin B12 D. Water

Different ways to make 15.. just gimme answers i am lazyyyyyyyyyyyyyyyyyyyyyyy... for my sister -.-