Ask Question
MathematicsMathematics
14 May, 08:46

If i = √-1 what is the value of i^3

+2
Answers (1)
  1. 14 May, 11:57
    0
    Square both sides

    i = sqrt (-1)

    i^2 = [ sqrt (-1) ]^2

    i^2 = - 1

    Now multiply both sides by i

    i^2 = - 1

    i*i^2 = i (-1)

    i^3 = - i

    Final Answer: - i

    (this is negative i)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “If i = √-1 what is the value of i^3 ...” in 📙 Mathematics if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
What are some tools you could select to measure length? Explain when you would use them.
Answers (2)
96% of what number is 24
Answers (2)
ABCDE is a regular pentagon with centre o calculate the size of angle x
Answers (1)
Kylie bought a bunch of grapes that weighted 2 pounds and 9 ounces how much did the grapes weight in ounces only
Answers (2)
Use one unit multiplier to convert 28 centimeters to inches
Answers (1)
New Questions in Mathematics
Benchmark numbers to the nearest 10 The number is 453
Answers (1)
What do you add to 3 and 4/7 to make 6?
Answers (1)
What are the next three terms of the pattern 4, - 2, - 8, - 14, ... ?
Answers (2)
Ifx + 2y = 8 and - 2x + 3y = 5, then what is the value of 2x + 3y?
Answers (1)
Caden built a rectangular prism that has a length of 8 units a width of 3 units, and a height of 5 units. what is the volume of the prism. show your work
Answers (2)
Home » Mathematics » If i = √-1 what is the value of i^3
Sign Up Forgot Password?