sherividourek71 sherividourek71
  • 01-03-2021
  • Mathematics
contestada

Multiply. −4i(2−i) Enter your answer in the box.

Respuesta :

r3t40
r3t40 r3t40
  • 01-03-2021

[tex]-4i(2-i)=-8i+4i^2=\boxed{-4-8i}[/tex]

Answer Link
amandachanbrit amandachanbrit
  • 01-03-2021

Answer:

-8i+4i

Step-by-step explanation:

distibutive property

-4i x 2 = -8i

-4i x -i = 4i

-8i+4i

Answer Link

Otras preguntas

If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?
What are the 3 features of a typical seigneurie
Why was is difficult for the Arab people to form one nation?
Write a system of equations with a solution (4,–3)
Alicia estimates that the surface area of a rectangular prism with a length of 11 meters,a width of 5.6 meters,and a height of 7.2 meters is about 334 cubic met
If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?
If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?
If 8 men can chop down 28 trees in one day, how many trees can 20 men chop down in one day?
“The genetic code is universal.” Explain this statement.
The length of a diagonal of a cube with edge length 25cm