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
Anna71 [15]
10 months ago
12

If i- -1, what is the value of ; 3? -1 O i 0 1 0 -

Mathematics
1 answer:
Whitepunk [10]10 months ago
5 0
i=\sqrt[]{-1}\begin{gathered} i^2=(\sqrt[]{-1})^2 \\ i^2=-1 \end{gathered}\begin{gathered} i^3=i^2\times i \\ i^3=-1\times i \\ i^3=-i \end{gathered}

You might be interested in
What is 56,392 rounded to the nearest ten thousand??
Dmitriy789 [7]
56392 rounded to the nearest ten thousand is 60,000
6 0
3 years ago
Read 2 more answers
Help with this question
Ede4ka [16]

Answer:

Question 7.

2n^3

Question 8.

2(h+3)(2h-1)

Question 9.

(2x+3)(3x-1)

Step-by-step explanation:

i hope this helps :)

6 0
2 years ago
Read 2 more answers
HELP ME PLZ :( due tomorrow
Sergeeva-Olga [200]

Answer:

3,-6

Step-by-step explanation:

if you need the work I’ll write it in the comments

8 0
2 years ago
Which equation below is a direct variation? A. 0.05x = y B. x + 2 = y C. D. y = 2x + 6
evablogger [386]
It’s A because the direct variation formula is y = mx.
6 0
3 years ago
Steve prepreformed the chemistry experiment in which divided 5/8 of a box of baking soda evenly among the five bottles he then a
weeeeeb [17]

Answer:

\mathbf{ \dfrac{1}{8} \ box}

Step-by-step explanation:

Given that:

Steve divided 5/8 of a box evenly among 5 bottles. To determine the amount of baking soda added;

Then, mathematically:

=\dfrac{5}{8} \ box \div 5

= \dfrac{5}{8} \ box \times  \dfrac{1}{5}

\mathbf{= \dfrac{1}{8} \ box}

3 0
2 years ago
Other questions:
  • Solve this 9(b+7)+29
    11·2 answers
  • The daily mean temperature in a particular place is 83. how many cooling-degree days were accumulated?
    5·1 answer
  • A dealer bought 3 gross buttons at $.38 a dozen. He sold the buttons at 5 cents each. How much was his profit per gross?(12 doze
    8·2 answers
  • Write an equation in point-slope form of the line that passes through the given point and with the given slope m.
    15·2 answers
  • There are 10 guests at Alexandra's party. If each guest will be served exactly pint of
    12·1 answer
  • Find the area of this given figure.
    10·1 answer
  • 1........... 5x (3x +2)
    5·1 answer
  • What is the distance between the points (5.-18) and (8,
    15·2 answers
  • How do you solve this?
    14·1 answer
  • The city is planning to add a fish pound to a neighborhood park. the figure below is a scale drawing of the fish pound. its scal
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!