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
melamori03 [73]
3 years ago
11

Simplify the expression (2 + 6i)(4 - 2i)

Mathematics
1 answer:
babymother [125]3 years ago
4 0

Your answer would turn out to be

D. 20+21i

You might be interested in
98 POINTS ONE GEOMETRY QUESTION PLEASE ANSWER!!!!!!!!!!!!!!!!!!!!!!!!
Maru [420]
Lateral area: 339.29
surface area: 565.49
6 0
3 years ago
What is the solution for x in the inequality 4−2x>8
ElenaW [278]

Answer:

X<-2

Step-by-step explanation:

7 0
3 years ago
Read 2 more answers
Edpuzzle pls helppp​
jeyben [28]

Answer:

I think its 2 and 4 i hope it is       (´・ω・`)

◑︿◐

7 0
3 years ago
Your class rank in 2018 was 89 out of 360 students. In 2019 your class rank was 95 out of 450 students. a. In which year did you
spin [16.1K]

A) given that in 2019 you were among the 21.11% of the best students in the class, in that year you had the higher percentile ranking, and B) the measure of average that would be the most meaningful is the median.

Given that your class rank in 2018 was 89 out of 360 students, while in 2019 your class rank was 95 out of 450 students, to determine A) in which year did you have the higher percentile ranking, and B) if you had the data on the cumulative GPA of each student at the end of the spring semester in 2018, which measure of average would be the most meaningful - mean, median or mode -, the following calculation should be performed:

  • 360 = 100
  • 89 = X
  • 89 x 100/360 = X
  • 24.72 = X
  • 450 = 100
  • 95 = X
  • 95 x 100/450 = X
  • 21.11 = X

Therefore, A) given that in 2019 you were among the 21.11% of the best students in the class, in that year you had the higher percentile ranking, and B) the measure of average that would be the most meaningful is the median.

Learn more about maths in brainly.com/question/25748895

8 0
2 years ago
Pls i need answer with explanation asap.
Mandarinka [93]

Answer:

4 can be rewrite as 2•2, and that's the same as 2².

8 can be rewrite as 2•2•2, and that's the same as 2³

So we can rewrite the whole expression as:

2^x = (2²)⁸•(2³)⁴

2^x = 2¹⁶•2¹²

2^x = 2²⁸

So x = 28

5 0
3 years ago
Other questions:
  • Which angle forms a verticals pair with OSN?<br><br> A : LSO<br> B : LSM<br> C : NSM<br> D : LMS
    12·1 answer
  • Isaac has piece of rope that is 5 yards long.Into how many 1/2 yard pieces of rope can Isaac cut the rope
    10·1 answer
  • Consider the two groups listed below. Which statement correctly describes the relationship of the two sets if they were mapped?
    9·1 answer
  • If Segment PQ = 10 and Segment PR = 25, what is the length of Segment QR?
    8·1 answer
  • Can someone help me with number 8 plz ​
    6·1 answer
  • Can someone please help me I really need help please help me I really really need help
    11·2 answers
  • The temperature in London is 4 degrees Celsius on Monday. The temperature in Moscow is -12 degrees Celsius. What is the differen
    14·1 answer
  • Pls answer <br><br><br> Math-iready
    10·1 answer
  • There are 14 boys and 13 girls in a class. Write the ratio of boys<br> to girls.
    12·2 answers
  • Which of the following points has coordinates that are 5 horizontal units from point A
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!