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
DIA [1.3K]
3 years ago
14

Solutions of x^5-32i=0 in rectangular form.

Mathematics
1 answer:
elixir [45]3 years ago
6 0
\bf i^5\implies  i^4i\implies 1i\implies i
\\\\\\
32=2^5\\\\
-------------------------------\\\\
x^5-32i=0\implies x^5=32i\implies x=\sqrt[5]{32i}\implies x=\sqrt[5]{2^5i^5}
\\\\\\
x=\sqrt[5]{(2i)^5}\implies x=2i\implies x=0+2i\implies (0~,~2)
You might be interested in
Mr Ahmad bought 2 fans and 3 table lamps for $540. Each fan cost 3 times as much as a table lamp. (a) Find the cost of each tabl
sergey [27]

Answer:

(a) $60

(b) $180

Step-by-step explanation:

Let the price of 1 table lamp be t.

Then the price of a fan is 3t.

2(3t) + 3t = 540

6t + 3t = 540

9t = 540

t = 60

A table lamp costs $60.

3($60) = $180

A fan costs $180.

4 0
2 years ago
F(x)=8x^4-3x^2+4x-1=0 ; 0 less than or equal to r less than or equal to 1
lukranit [14]

Answer:


Step-by-step explanation:


7 0
3 years ago
WILL GIVE BRAINLIEST AND 30 POINTS<br><br> What are 2 expressions that are equivalent to 5(2j+3+j)
VMariaS [17]
5(2j+3+j)
= 5(2j) + 5(3) + 5(j) we distribute 5 to all of the expression
= 10j + 15 + 5j connect like terms j
= 15j + 15
6 0
2 years ago
Read 2 more answers
HELP with part (b)!! will mark brainlest!!!!
Natasha2012 [34]
7.) (x, y) —> (1/2*x, 1/2*y)
3 0
3 years ago
Read 2 more answers
How would I solve for x?​
vaieri [72.5K]

Answer:

x = 65

Step-by-step explanation:

First, we calculate the unknown angle of the left triangle and right triangle:180 - 62 - 50 = 68

Unknown angle for left triangle⬆️

180 - 80 - 53 = 47

Unknown angle for right triangle⬆️

Now we've calculated the two angles for the small triangle in the middle. So, we just have to calculate the top angle of the middle triangle:

180 - 68 - 47 = 65

The angle 65° and angle of x are vertical angle.(both are equal)

So... <u>x= 65°</u>

<em>hope it </em><em>helps </em><em>:</em><em>)</em>

4 0
3 years ago
Other questions:
  • a bar graphs shows that sports books received 9 votes. if the scale is 0 to by twos , where should the bar end for the sports bo
    7·2 answers
  • Clara simplifies (8b-4r)-(2b-r) and says the result is 6b-5r. What error did Clara make?
    10·2 answers
  • How do you set up fewer than half of 16 individuals covering their mouth would be surprising because the probability of observin
    8·1 answer
  • landscaping company spreads 5/8 of a pound of grass seed over 5 lawns. how many pound of seeds did each lawn get.
    11·1 answer
  • the box office at the theaters started with $50 in their money till.After selling tickets for $8 each, they had $1,450. To have
    7·1 answer
  • Help plz will get brainliest
    5·1 answer
  • In a scale drawing, 6 inches equals 2 feet. What is the SCALE FACTOR?
    15·1 answer
  • Given f(x) = 4x-6 and g(x) = f(2x) what is an equation for the function g?
    10·1 answer
  • Casey was at the surface of a swimming pool and recorded the following two measurements, in feet, on a number line:
    15·1 answer
  • The number of gallons of gas Connie’s car, g, uses is directly proportional with the number of miles she drives, m. Last week, s
    14·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!