itscoleyyy itscoleyyy

03-02-2017
Mathematics

contestada

i need help. and i would like to know how to do it in detail please if anyone knows... 4i(2-i)(5+3I)

Respuesta :

yondela2 yondela2

03-02-2017

You simplify

4i(2-i)(5+31)

And you get
144+288i

Answer Link

Otras preguntas

A surface area of a cube is 96cm. What is the length of one side? What is its volume

Suppose a scientist made this model.what info did the scientist need to know in order to make the model

“Ten thousand saw I at a glance,/ Tossing their heads in sprightly dance./ The waves beside them danced; but they/ Outdid the sparkling waves in glee;” This qu

True/False – The following sentence is an example of inclusive language. A doctor must have a lot of schooling before he can receive his license. a. True b. Fal

Complete the analogy. merriment : celebration :: grief : A. fear B. mourning C. emotion D. sadness

What is the value of 5.7 × 108? a. 5,700,000,000 b. 5.70000000 c. 570,000,000 d. 57,000,000 User: Which of the following has a value of 84? a. 83 b. 512 c

True or False A main difference between the ancient Greek and Roman governments was that in Rome all men could vote, while in Greece only the wealthy men had th

Dory and Nemo go to Taco Bell for lunch. Dory orders three soft tacos and three double deckers for $11.25. Nemo pays $10.00 for four soft tacos and two Double D

How does a supernova occur?

f(x)= x2+2/10 What is the answer I'm so bad at math