1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Ulleksa [173]
3 years ago
5

What is i^2 simplified?

Mathematics
2 answers:
Crank3 years ago
6 0
Negative 1 would be your answer

iren [92.7K]3 years ago
4 0

i²=-1


It"s a basic result of complex number :)

You might be interested in
NEED HELP ASAP !!!! PLEASE EXPLAIN !!!! I JUST NEED HELP WITH PART B !!!
Galina-37 [17]
The mean absolute deviation is 0.75. Work is shown here: https://ncalculators.com/statistics/mean-absolute-deviation-calculator.htm
5 0
3 years ago
Using the following set of data, calculate the lower quartile, the upper quartile, and the interquartile range. 20, 22, 25, 28,
Rufina [12.5K]
  lower quartile          upper quartile
{20, 22, 25, 28, }29,{ 30, 32, 33, 34}
           |              |              |
   Q1-(23.5) Q2(29)     Q3(32.5)

Interquartile range= Q3-Q1=32.5-23.5=9
3 0
4 years ago
While driving your rental car on your trip to Europe, you find that you are getting 12.4 kilometers per liter of gasoline. What
11Alexandr11 [23.1K]
<span>One kilometer is equal to 0.621371 miles. Conversely, one mile is equal to 1.609344 kilometers. One liter is equal to 0.264172 gallons, and one gallon is equal to 3.78541103373138 liters. Thus, 12.4 kilometers per liter is equal to 29.16661 miles per gallon as 1 km/l = 2.352145833 mpg.</span>
7 0
3 years ago
Kevin wants to earn more than $58 trimming trees. He charges S6 per hour and pays $8 in equipment fees. What are the possible nu
jonny [76]

Answer:

58 ≤ 6r - 6

64 ≤ 6r

10.3 ≤ r

Step-by-step explanation:

6 0
3 years ago
Find the 40th term of this arithmetic sequence.
Allisa [31]
199 is the answer because the equation you use is an=a1+d(n-1). Where an (the n is actually supposed to be smaller than the a) is the nth term (a40), a1 (1 smaller than a) is the first term (4), d is the difference (5), and n is the number of the term you're looking for (40)
5 0
3 years ago
Other questions:
  • Write 1 4/10 a number as an equivalent mixed number with hundredths
    12·1 answer
  • What does fourteen and seven-tenths squared look like
    13·1 answer
  • Solve for X?<br> Please I’m clueless
    10·1 answer
  • Solve for k. Describe the steps taken to find the solution.<br> 8 + 10 - 6k = 6(4 - k)
    6·2 answers
  • I need to find the length of AB.<br><br><br><br>HELP​
    5·2 answers
  • If f(x) = -22 - 2x -1, then f(x+1) = -x? - 2x - 4?
    12·1 answer
  • An online office supply store has 30 boxes of white printer paper, 10 boxes of colored
    8·1 answer
  • What is the area of this triangle?​
    12·2 answers
  • Simplify.
    11·1 answer
  • Jahier's Bikes rents bikes for $20.00 plus $5.00 per hour. Daniel paid $35.00 to rent a bike. For how
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!