Kalaaa051145 Kalaaa051145

Today at 3:20 AM
Mathematics

Answered

Select the correct answer. Write (21 − 4i) − (16 + 7i) + 28i as a complex number in standard form. A. 5 + 39i B. 5 + 17i C. 5 − 39i D. 5 − 17i

Answer :

iamzamani iamzamani

Today at 3:25 AM

Answer:

b. 5 + 17i

Step-by-step explanation:

Answer Link

Other Questions

A line passes through point (-2, 5) and has a slope of 3. Points Alx, 3) and B(-2, y) lie on the line. The value of x is , and the value of y is

A bicyclist rides 1.59 km due east, while the resistive force from the air has a magnitude of 7.00 N and points due west. The rider then turns around and rides

Marsha deposited $5,000 into a savings account 5 years ago. The simple interest rate is 3%. How much money did Marsha earn in interest

What is one way a writer can manipulate the pacing so that it seeks as if the story is moving forward very slowly or very quickly?

A ball having a weight of 1.5 N is dropped from a height of 4 meters. (Neglect air friction.) How much mechanical energy is "lost" just before it hits the groun

The day after tomorrow is Pooja. The same day in the next week falls the Diwali. Today is Monday. What will be the day on day after Diwali ?

dose the fact that toya is an american indian play a role in her shyness ?how can you learn more about american indian culture

the speed of motor decreases from 1200rpm to 600rpm in 20s the total number of rotations it mqke before coming to rest is

Who introduced mahalwari system

A loaded truck travels 14 kilometres in 25 minutes if the speed remains same how far can it travel in 8 hours

What two types of changes to Earth's surface are illustrated in the model above ? A. Erosion of sand from the beach during WINTER B. Erosion of sand from the be

what is the significance of price elasticity of demand to a producer

Which expression gives the distance between the points (2, 5) and (-4, 8)?

everyday clothes wear your wear Don't new out or them you'll. (arrange it)

Question 2 Choose the correct verb then conjugate it to match the subject (1 point for correct verbo, 1 point correct conjugacion) (Ejemplo=Yo (comprender/comer

help !!!!!!!!!!!!!!!!!!!!

What is 53 thousandths in decimal form?

A sample of an unidentified compound contains 29.84% sodium, 67.49% chromium, and 72.67% oxygen. What is the compound's empirical formula? If the molar mass of

What is John's description of Jesus found in the book of Revelation? use full sent.

how do I multiply and divided exponent denominator and numerator