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
VMariaS [17]
3 years ago
5

Find the result in the simplest form: 2 - (1 - 2i) + (4 - 5i) - (1 - 3i)​

Mathematics
1 answer:
never [62]3 years ago
4 0

Answer:

4

Step-by-step explanation:

Given

2 - (1 - 2i) + (4 - 5i) - (1 - 3i) ← distribute parenthesis

= 2 - 1 + 2i + 4 - 5i - 1 + 3i ← collect like terms

= 4

You might be interested in
Which of the following is the product of the rational expressions shown below?
Molodets [167]

Answer:

A

Step-by-step explanation:

6/x* 5/(2x+1) = 30/ 2x^2+x

6 0
3 years ago
11+8q=3q-19 I need help please idk the answer
iren2701 [21]

Answer:

-6

Step-by-step explanation:

1) combine all like terms

(bring 3q to the left and 11 to the right so you can combine the like terms)

(doing that will make 3q negative and 11 negative since your moving them so their sign changes as well)

8q-3q=-19-11

5q=-30

Q=-6

Hope this helps

4 0
3 years ago
Need help on my math work here is a pic of the question
faltersainse [42]

Answer:

-3

Step-by-step explanation:

A = midpoint

-17 + 5 = -12

-12/2 = -6 = A

-6 + 0 = -6

-6/2 = -3 = B

8 0
2 years ago
Read 2 more answers
Please help!
IgorC [24]

Answer:

(1,-4) is in quadrant IV.

Step-by-step explanation:

3 0
3 years ago
Help me solve this pleaseee
Drupady [299]
Since they are equal to 90 degrees. (complimentary angles)

6x-11+7x+10= 90

Combine like terms.

13x-1= 90

Add one to both sides.

13x= 91

x= 7

Plug that into the b.

7(7)+10

49+10

59


I hope this helps!
~kaikers
3 0
4 years ago
Other questions:
  • Please help! (Will give brainliest answer and hearts) Thank you and have a nice day!
    6·1 answer
  • The circumference of a circular track is 400. Find its radius​
    5·1 answer
  • Number the following expressions (1,2,3) in the order that they should be
    11·1 answer
  • A study of a new medication found that patients who took the medicine have reduced blood pressure, compared to those who did not
    8·2 answers
  • Explain please?
    6·1 answer
  • HELP MARKING BRAINLEIST
    12·1 answer
  • Please answer this 2 question​
    10·1 answer
  • Triangle A B C is shown. Angle A C B is a right angle. The length of hypotenuse A B is 12 and the length of B C is 6. Angle A B
    13·2 answers
  • The ratio of athletes in the two teams is 3:2. After 12 athletes move from first team to second, the ratio is 5:4. Find the numb
    7·2 answers
  • Persevere with Problems The table shows the highway fuel economy of various popular vehicles.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!