dacaricollins dacaricollins
  • 20-01-2020
  • Mathematics
contestada

If i = square root of -1, then I to the second power =

Respuesta :

HamK
HamK HamK
  • 20-01-2020

i = √-1

Squaring both sides

i^2 = (√-1)^2

i^2 = -1

Answer Link

Otras preguntas

what are some possible advantages of having only two powerful political parties? What are some possible disadvantages?
How did Martin Luther's 95 theses address Church abuses?
Why does Dally sneak in to the movies?
the pressure of the earth's atmosphere becomes what as you move away from earth's surface?
Three numbers are in the ratio 2 : 3 : 4. The sum of their cubes is 33957. Find the largest number
Rohit is 40 m SouthWest of Aarav. Ansh is 40 m SouthEast of Aarav. Then Ansh is in which direction of rohit?
Rohit is 40 m SouthWest of Aarav. Ansh is 40 m SouthEast of Aarav. Then Ansh is in which direction of rohit?
Three numbers are in the ratio 2 : 3 : 4. The sum of their cubes is 33957. Find the largest number
Traditions Clothing Store is having a sale. Shirts that were regularly priced at $20 are on sale for $17. What is the percentage of decrease in the price of the
Can someone read my essay and say what I have to improve also tell me what I should put for my conclusion. Thank you! “Love Exists” True love is when you are co