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
m_a_m_a [10]
3 years ago
11

(4-5i)(3-6i) tell me the answer

Mathematics
1 answer:
Irina18 [472]3 years ago
3 0

Answer:

Step-by-step explanation:

(4-5i)(3-6i) = 4*(3-6i) - 5i(3 - 6i)

= 4*3 - 4*6i - 5i*3 + 5i*6i

= 12 - 24i - 15i + 30i²

= 12 - 39i + 30 * (-1)                {i² = -1}

= 12 -30 - 39i

=  -18 - 39i

You might be interested in
What is the value of f(x), if x is -8?
tensa zangetsu [6.8K]

Answer:

-8f

Step-by-step explanation:

you will substitute in the numbers and multiply

Because f is a variable you write the -8 and attach the f to it

8 0
3 years ago
The sum of two consecutive odd integers is -120. find the two integers
astra-53 [7]
The numbers are 59 and 61
8 0
3 years ago
Which property is demonstrated in the equation 6×(8×1)=(6×8)×16×(8×1)=(6×8)×1 ?
maksim [4K]
Associativ property a(bc)=(ab)c ability to move parenthaseese around
5 0
3 years ago
Read 2 more answers
: Your experience indicates that offering a discount in your emails increases responses by 80%. Your last email, without a disco
timofeeve [1]
For this case we can make the following rule of three:
 23000 -------> 100%
 x --------------> 180%
 Clearing the value of x we have:
 x = (180/100) * (23000)
 x = 41400
 Answer:
 
you would expect about:
 
a) 41,400 responses
8 0
3 years ago
Someone please help me im so confused​
ivann1987 [24]

Answer:

x=11

Step-by-step explanation:

5x+62=3x+47+37

5x+62=3x+84

2x=22

x=11

5 0
3 years ago
Read 2 more answers
Other questions:
  • Batting Averages Your batting average is 0.244, and you have been at bat 82 times. How many hits do you have?
    9·1 answer
  • When the factors of a trinomial are (x+p) and (x-q) then the coeffcient of the x term in the trinomial is?
    13·1 answer
  • By moving point G, how many triangles is it possible to draw, keeping the measure of just one angle constant (in this case, m∠FD
    12·1 answer
  • A ball is thrown from an initial height of 3 feet with an initial upward velocity of 30/fts . The ball's height h (in feet) afte
    14·2 answers
  • A city's sales tax is 0.07 write this decimal as a fraction and tell how many cents of tax are on each dollar
    13·2 answers
  • Janie receives an allowance of \$3$3dollar sign, 3 per week. In addition, she can earn \$2$2dollar sign, 2 for each chore she do
    9·1 answer
  • Write and solve an equation to answer the question<br><br> 17 is what percent of 68
    9·2 answers
  • Meredith wants to know how far it is across the lake from point A to point B.
    6·1 answer
  • Can you help me with this one
    7·2 answers
  • Noah fills a soap dispenser from a big bottle that contains 2 1/3 liters of liquid soap. That amount of soap will fill 3 1/2 dis
    13·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!