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

Gabriela has dinner at a cafe and the cost of her meal is $45.00 Because of the service, she wants to leave a 15\% percent tip. What is her total bill includin

Algebra pic for reference , thank u so much

When do children begin to understand cognitively that their sounds prompt responses? infancy two years old three years old four years old

Johnson's "Great Society" consisted of

The process by which one person tries to change the belief, opinion, position, or course of action of another person through argument, pleading, or explanation

find the measure of DBE if abc is 145 answers 30 60 90 145

A standard number cube is rolled two times. What is the probability that the sum of the two rolls is 13?

What did lord tell Abraham to do?

If N is a negative number, then what is the distance of N from 0? A) -N B) 1/N C) N D) N/2

What is the main responsibility of someone who works in medical forensics