madisonharmon09 madisonharmon09

01-10-2018
Mathematics

contestada

Simplify the given expression below: (4 + 2i) − (1 − 7i)

Respuesta :

okayyyyspooky okayyyyspooky

18-09-2019

Answer: 3 + 9i or C

Step-by-step explanation:

(4 - 1) = 3

2i - (negative)7 = 9i

Answer Link

Otras preguntas

What are the types of cancer?

Your are driving away from Detroit . Your distance (in miles) away from Detroit x hours after 12:00 noon is given by f(t)= -4x^3+25x^2+85x+51 . In how many ho

Compare the rate of loss of heat from a metal sphere at 827°C with the rate of loss of heat from the same sphere at 427°C,if the temperature of the surrounding

How does the information in the secondary source above give you a fuller picture of bacon’s rebellion than the primary source you read first?

The formula below gives the sum of the degrees, S, of the interior angles of a polygon. If n represents the number of sides, which equation solves for n? S = (n

Tony works as a tutor for $11 an hour and as a waiter for $13 an hour. this month he spent 106 hours at his 2 jobs. let “t” be the number of hours tony worked a

A compound contains 38.7% K, 13.9% N, and 47.4% O by mass. What is the empirical formula of the compound

The ionization energy trend on the periodic table is highest to the (left/right) and upper corner ______________

I WILL GIVE BRAINLYEST FOR THE ANSWER TO THIS QUESTION PLS

A general Bronsted-Lowry acid is often represented by _____, whereas a general Bronsted-Lowry base is represented by _____.