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
Stella [2.4K]
3 years ago
8

How do I Simplify i^54

Mathematics
1 answer:
yanalaym [24]3 years ago
6 0

Answer:

i^{54}=-1

Step-by-step explanation:

First, recall the 4 basic imaginary exponents:

i^1=i \text{, }i^2=-1\text{, }i^3=-1\text{ and } i^4=1

So, we want to find:

i^{54}

This is the same as:

=i^{52}\cdot i^2

52 is 4 times 13. Thus:

=(i^4)^{13}\cdot i^2

Since we know that i to the fourth is 1:

=(1)^{13}\cdot i^2

Simplify:

=i^2

And this equals:

=-1

So:

i^{54}=-1

You might be interested in
The sales function for a Super Mario Kart Video Game, d(x), after x years is represented by d(x)=30000\left(0.92)^{x}. To the ne
vitfil [10]

Answer:

SO you want me to figure out from year 2 or year4?

Step-by-step explanation:

7 0
2 years ago
Frankie paid $11.75 for the movie tickets and $4.75 for popcorn and drink. How much did Frankie spend?
olasank [31]

Answer:

he spent $16.5

Step-by-step explanation:


7 0
3 years ago
Read 2 more answers
What is the mean absolute deviation for the data set? {10, 15, 18, 20, 24}
Arlecino [84]

Answer:

3.92

To find the mean absolute deviation of the data, start by finding the mean of the data set.

Find the sum of the data values, and divide the sum by the number of data values.

Find the absolute value of the difference between each data value and the mean: |data value – mean|.

Find the sum of the absolute values of the differences.

Divide the sum of the absolute values of the differences by the number of data values.

7 0
3 years ago
Read 2 more answers
Roys checking account pays 1% interest monthly and has a $10 service fee. if roys balance last month was $2223, find the amount
____ [38]
Credit of $12.23 that is the answer
8 0
2 years ago
Read 2 more answers
-4x - 9(x - 2)? Need help
Veseljchak [2.6K]

Answer:

−13x+18

Step-by-step explanation:

=−4x+(−9)(x)+(−9)(−2)

=−4x+−9x+18

Combine Like Terms:

=−4x+−9x+18

=(−4x+−9x)+(18)

=−13x+18

6 0
2 years ago
Read 2 more answers
Other questions:
  • Solve equation using the concept of balancing with fraction in Simplest form H + 5/14 = 11/14
    6·1 answer
  • What is 612 times 87 with work shown multiply by multi digit number
    11·2 answers
  • Which best completes the following sentence? Triangles are congruent if they have the same
    5·1 answer
  • A tree grows 9.25 inches per year. If the tree continues to grow at this rate, how much will the tree grow in 3.75 year.
    5·1 answer
  • In Spetember of 2013, Mario The Baker introduced a new chocolate cake and hired Doug and Jeremy to bake these cakes. Every custo
    7·1 answer
  • Anyone know how to do this?
    12·1 answer
  • 2x + 5y = 3<br>x + 2y = -1​
    8·1 answer
  • A cuboid with a volume of 924cm^3 has dimensions 4cm, (x+1)cm and (x+11)cm.
    13·1 answer
  • PLEASE HELP TIMED<br> FIND SURFACE AREA<br> 10m<br> 10m<br> 6m 8m
    14·1 answer
  • Algebra 2 help needed image below urgent !!!
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!