LadykraD LadykraD

01-10-2021
Mathematics

contestada

Simplify (2-4i)(-1+5i)

Respuesta :

Smillat Smillat

01-10-2021

Answer:

-20i sq. + 14i -2

Step-by-step explanation:

expand brackets = -2 + 10i + 4i - 20i sq.

simplify = -20i sq. + 14i -2

Answer Link

Otras preguntas

In fraction form, what is 3/5÷1/3?Thank you if answered

The most profitable commodity of the British, French, and Portuguese empires was

A swimming pool is 72.25 feet long and 51.5 feet wide. how much longer is the pool than it is wide?

Tom works for a manufacturing plant and makes $7.00 per hour. Last week he worked 49 hours. For the hours above 40, he receives time-and-a-half. What did Tom ea

16 - 9 = 7. 10. -. =. Help me

2 (4r+6)=2/3 (12r+18)

what would an efficient character do

Your classmate is unsure about how to use side lengths to determine the type of triangle. How would you explain this to your classmate?

The President of the United States also serves the country outside of national borders. Describe the foreign duties of the President of the United States.

Which gesture suggests nervousness?