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
zimovet [89]
3 years ago
7

Multiply (6-4i)(3+5i)

Mathematics
1 answer:
pychu [463]3 years ago
7 0

Answer:

16i because it just is and that's all I gotta say

You might be interested in
two sides of a pentagon have a length of (3x-2)cm and three sides have a length of (2x+4)cm. If the perimeter is 104 cm, find th
Schach [20]
The perimeter is the sum of all sides.
2(3x-2)+3(2x+4)=104 \\
6x-4+6x+12=104 \\
12x+8=104 \ \ \ |-8 \\
12x=96 \ \ \ |\div 12 \\
x=8 \\ \\
3x-2=3 \times 8-2=24-2=22 \\ \\
2x+4=2 \times 8+4=16+4=20

Two sides have a length of 22 cm, three sides have a length of 20 cm.

The longest side is 22 cm long.
7 0
3 years ago
Confusion .. help please
bixtya [17]

Answer:

2

Step-by-step explanation:

We are to determine the value of KM which is adjacent to angle 35. we also have the value for the hypotenuse. Thus we would use COS

Cos 35 = adjacent /hypotenuse

0.8192 = adjacent / 123

adjacent = 0.8192 x 123 = 100.7557 cm

100.8 cm

the tenth is the first number after the decimal place. To convert to the nearest tenth, look at the number after the tenth (the hundredth). If the number is greater or equal to 5, add 1 to the tenth figure. If this is not the case, add zero

5 0
3 years ago
Which is the product of 11/12 and 4
nexus9112 [7]

Answer:

3.66666666667

Step-by-step explanatio

4 0
3 years ago
What is 2 1/12 divided by 20/8=?
Deffense [45]

Answer:

the answer is 10 or 10/1

4 0
3 years ago
Arrange 34,23,42,35,41,19,23 7.3 4.02,5 in ascending order​
Bond [772]

4.02, 5, 7.3, 19, 23, 23, 34, 35, 41, 42

(Numbers are organized in ascending order from smallest to largest)

8 0
4 years ago
Other questions:
  • a machinist can produce 114 Parts in 6 minutes at this rate how many parts can The Machinist produce in 15 minutes​
    14·1 answer
  • Circle A has center of (4, 5), and a radius of 3 and circle B has a center of (1, 7), and a radius of 9. What steps will help sh
    11·1 answer
  • Find the area of the trapezoid by decomposing it into other shapes.
    6·2 answers
  • Factor k^2 +3x-10 .....
    8·1 answer
  • 14x+2y-22=10<br> 2x+8y+42=32<br> 30x+124-42=24
    7·2 answers
  • 10x - 6 = 6x + 6<br> i need the answer but i think its 3
    6·1 answer
  • The values that are solutions of x2 + 20 =12x
    15·1 answer
  • HEEEELP MEE FIND THE HEIGHT
    11·2 answers
  • Some one help ASAP!!
    8·1 answer
  • Pleasee help i need the answer the question is in the picture
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!