kyrito
kyrito
25-10-2019
Mathematics
contestada
find the square of the imaginary number 2i
Respuesta :
devishri1977
devishri1977
25-10-2019
Answer:
-4
Step-by-step explanation:
(2i)² = 2²*i² = 4 * -1 = -4
Answer Link
VER TODAS LAS RESPUESTAS ( 32+ )
Otras preguntas
1.Heat Energy is also known as?2.Energy from the sun is?3.Three energy transformations in turning on a flashlight?4.Energy transformation in a car starting and
Find the second derivative for y=(x+2)/(x-3)
how do u say fat pig in german
Erin byus a bag of peanuts that weighs three fourths of a pound. Later that week, the bag is two thirds full.how much does the bag of peanuts weigh now? Show yo
Why Is Idaho Called the Gem State?
Why do birds fly? And also how to get rid of scariness of birds?
Why do birds fly? And also how to get rid of scariness of birds?
Why Is Oregon Called the Beaver State?
An acrostic poem about the brain
how many different 10 letter words (real or imaginary) can be formed from the following letters?K,Y,T,G,W,C,Y,D,A,A
