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
Marta_Voda [28]
3 years ago
6

Multiply the following complex numbers (4-6i)(6-8i)

Mathematics
2 answers:
Bad White [126]3 years ago
6 0
(4-6i)(6-8i)

24-32i-36i+48i²

24 + -68i - 48

-24-68i
iragen [17]3 years ago
4 0
4*6=24
4*(-8i)=-32i
-6i*6=-36i
-6i*(-8i)=(-6*-8)(i*i)=(48)(-1)=-48
(4-6i)(6-8i)=
-24-68i
You might be interested in
Can someone please help
Sedaia [141]

y = 1.5x + 6
3 0
3 years ago
Greatest to least -9 8/9, -10 4/9
ruslelena [56]

Answer

8/9, 4/9, -9, -10

Step-by-step explanation:

4 0
3 years ago
Read 2 more answers
What do you do to check whether a number is rational or irrational? In your explanation, use an example of an irrational and rat
nordsb [41]
You have a good response. The only critique I can think of is to reduce the size of that massive decimal number. It doesn't have to be huge as long as it's a random string of digits. For example, e = 2.71828182846... is irrational since it has no pattern in the decimal portion. The decimal portion also goes on forever. 
4 0
3 years ago
What is the area of a circle with a radius of 7 cm2 (Use 3.14 for
lyudmila [28]

Answer: 153.9

Step-by-step explanation:

7 0
3 years ago
The question is in the picture!​
djverab [1.8K]
46$ do the division. god bless
6 0
2 years ago
Other questions:
  • Use the substitution method to sloved the systmem of equaions. Choose the correct order pair
    14·1 answer
  • Joe and Martina are both considering whether or not to use their savings to invest in stocks and mutual funds. They should keep
    7·2 answers
  • measurements in the metric system, you would need to have (10^4)^2 grams to equal 1 metric ton. simplify this measurement by mul
    7·2 answers
  • Norma earns $22 per hour. She donates 5% of her wages to her favorite charity. If she wants to have at least $748 left after her
    7·2 answers
  • Using this table below, what is the rate of change? Don't forget to include your units.
    15·1 answer
  • What is the surface area of this composite solid?______________ square feet 242 319 363 517
    5·2 answers
  • What is the equation of the line that is parallel to the line defined by the equation y = 3x + 6 and goes through the point (3,
    8·1 answer
  • A scientist has a sample of bacteria that initially contains 10 million microbes. They observe the sample and finds that the num
    5·1 answer
  • 1 point
    6·1 answer
  • NEED HELP ASAP Find the value of x. Round to the nearest tenths place. ​
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!