Ask question

Ask question

All categories

3 years ago

9

What is the simplest form of i^15

1 answer:

Korolek [52]3 years ago

4 0

Answer: -iSimplify the expression using the definition of an imaginary number

i = √ − 1 . − i

Step-by-step explanation: Simplify the expression using the definition of an imaginary number i = √ − 1 . − i

You might be interested in

Which ordered pair is a solution to the equation y=-2x+10

wolverine [178]

Are there any answer choices?

7 0

3 years ago

Read 2 more answers

Does anyone know this one?

iogann1982 [59]

It's A.

18 correlates with $350 and 12 correlates with $520.
That crosses off B and D.

18 + 12 days combined equals 30.
That excludes C and D.

A is your answer! :D

6 0

3 years ago

Angles ∝ and β are the two acute angles in a right triangle. Use the relationship between sine and cosine to find the value of β

arlik [135]

Ok so cos(x) = sin(90-x) so using that you can get sin(7x-15) = sin(90-(3x+5)) so 7x-15 = -3x+85. 10x = 100 and x = 10. Use that to find the 2 angles are 55 and 35

5 0

3 years ago

Read 2 more answers

Graph the equation. y = 2 sqrt. x

777dan777 [17]

A graphing calculator or spreadsheet program can do this for you. Below is a plot from the Desmos on-line graphing calculator.

3 0

3 years ago

Why is "You are a ray of sunshine" a metaphor? Start your answer with 'You are a ray of sunshine" is a metaphor because a simile

PSYCHO15rus [73]

Answer:

You are a ray of sunshine is a metaphor because a simile has to have like or as in it.

Step-by-step explanation:

7 0

3 years ago

Read 2 more answers