Simplify the following expression.

-i^6 · i^3 · i^-5

Answers

Answer 1

Answer: -i^(6) × i^(3) × i^(-5)
-i^(2)i^(3)i^(-5)
1 × i^(3)i^(-5)
1 × i^(2)ii^(-5)
1 × -1 × ii^(-5)
-1 × 1 × ii^(-1)
-ii^(-1)
-1

The answer is: -1.

Answer 2

Answer:

Answer:

first option for conexus peoples

Step-by-step explanation:

Related Questions

The graph for the equation y = x minus 4 is shown below. On a coordinate plane, a line goes through (0, negative 4) and (4, 0). Which equation, when graphed with the given equation, will form a system that has an infinite number of solutions? y minus x = negative 4 y minus x = negative 2 y minus 4 = x y + 4 x = 1
What is the greatest two- digit number the that can be made from the digits 3,4, and 5?
A set of equations is given below:Equation C: y = 2x + 6 Equation D: y = 2x + 2 Which of the following best describes the solution to the given set of equations? (5 points) One solution Two solutions No solution Infinitely many solutions
The number of grocery items on two grocery lists differs by 7. the total number of items is 33. How many items are on each list?
Fran brings home $225 per week working 15 hours of which she is able to save $40. Fran wants to have $1,400 saved at the end of 20 weeks. She may work up to 18 hours per week if she wants. She can save all of the money earned working the extra hours. Which of the following statements is true?a. Fran will meet her goal working 15 hours per week. b. Fran must work 17 hours per week to meet her goal. c. Fran must work 18 hours per week to meet her goal. d. Fran will not be able to reach her goal.

The general term for the sequence 3/4, 6/5, 9/6, 12/7, 15/8 is?

Answers

Answer:

Sequence $(3n)/(3+n)$ .

Step-by-step explanation:

Given : sequence 3/4, 6/5, 9/6, 12/7, 15/8 .

To find : The general term for the sequence.

Solution : We have given that 3/4, 6/5, 9/6, 12/7, 15/8 .

Here numerators are 3 , 6, 9 , 12, 15

Denominators are 4 ,5 , 6, 7, 8.

We can see in numerators all are multiple of 3

As, 3 × 1 , 3 × 2, 3 × 3 ...... etc

We can write it as : 3n

Denominator are 3 +1 , 3 +2 , 3 +3 ..........etc

We can write it as 3 +n

So , sequence become $(3n)/(3+n)$

Therefore, sequence $(3n)/(3+n)$ .

The numerators = 3n ( where n = sequence number of the term
The denominators = n + 3

Answer is 3n / (n + 3)

4,079,043,806 = 4,000,000,000 + + 9,000,000 + 40,000 + + + 6

Answers

Answer:

8,088,083,812.

Step-by-step explanation:

9x+2y=36
9x+8y=36
What is the answer

Answers

$\left \{ {{9x+2y=36} \atop {9x+8y=36}} \right. \n y=- (2)/(9)x+4 \n 9x+8(- (2)/(9)x+4) \n 9x+ (16)/(-9) x+32 \n 8 (2)/(9)x+32$

Mark and Nora both work at the same pet store. The inequality y less than or equal too 2x relates x, the number of hours Mark works each week, and y, the number of hours that Nora works. Which ordered pair must be included in the solution set of the inequality when interpreted in the context of the problem? please help(–7, 20)
(0, 0)
(8, 2)
(13, –28)

Answers

Answer:

y≤2x

Step-by-step explanation:

answer in comments

An experiment consists of rolling two fair(not weighted) dice and adding the dots on the two sides facing up. Each die has the number 1 on two opposite faces, the number 2 on two opposite faces, and the number 3 on two opposite faces.Compute the probability of obtaining the indicated sums in problem.

Answers

Just regular dice, it has total possible outcomes. You will see there are 12 of them have a total of 4, if you would see.
So, the answer would be
12/36=1/3

the rest can also be obtained by counting. the probability you get a sum of 2 is

4/36

So, for a sum of 6and the probability you get a sum of 3 and the probability you get a sum of 5 is8/36

An action movie production team needs glass spheres to hold a green liquid that looks like an explosive. If all of the available 3,392.92 cubic inches of the liquid is to be poured into 30 glass spheres, what should the diameter of each sphere be? Assume that each sphere is filled to the top.

Answers

The volume of a sphere:
$V=(4)/(3) \pi r^3$
r - the radius

3392.92 cubic inches are poured into 30 spheres.
$3392.92=30 * (4)/(3) \pi r^3 \n \n3392.92=40\pi r^3 \ \ \ \ \ \ \ \ \ \ \ \ |/ 40 \n \n84.823=\pi r^3 \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ \ |/ \pi \n \nr^3=(84.823)/(\pi) \n \nr=\sqrt[3]{(84.823)/(\pi)} \n \nr \approx \sqrt[3]{27} \n \nr \approx 3$

The diameter is twice the radius.
The diameter of each sphere should be approximately 6 inches.

Answer:

6 inches

Step-by-step explanation:

correct on Plato/ edmentum courseware

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