Jalahclemons Jalahclemons

28-06-2017
Mathematics

contestada

What is the sum of 12 – 5i and –3 + 4i?

Respuesta :

kenrick8 kenrick8

28-06-2017

12-5i + -3 + 4i
you will put them in brackets
(12-(5*i)) + (-3 +4*i)
is equal to 9-i

Hope this Help!

Answer Link

werrrrid werrrrid

13-11-2018

the answer is B.) 9-i

hope it helps

Answer Link

Otras preguntas

Ms. Hayes, who loved teaching, dedicated her life to education. direct object subject object of a preposition possession

The perimeter of a rectangle is 15x + 17 y if the length is 7/2x + 7y then find the width of the rectangle A) 4x + 3/2y B) 8x + 3y C) 8x + 10y D) 4x + 3y

What might Have been the reasons people migrated across the planet?

What amendment guaranteed women the right to vote in all elections? ____________________

while exercising Ned walk 1/9 of a mile in 1/2 of an hour. At this rate, how far will ge travel after an hour? Please help!!!!

When would a limited point of view be preferable to an omniscient point of view? when the author wants us to experience the story through the eyes of the main

What are structural adaptations for the silky shark

Construct a unit concept map with the set of terms provided in the picture.

Aidan had a goal of finishing painting at least 80% of the 500 m² of a house is walls bar today he actually finished painting 450 m² today did Aiden meet his go

Jacob and his mother are driving home from school. Jacob, who is sitting in the back seat behind his mother, is telling a story about his foot getting hurt. Of