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
pogonyaev
3 years ago
13

Simplify the expression. (4 − 4i)(−2 + 5i)

Mathematics
2 answers:
Aneli [31]3 years ago
7 0
To simplify multiplying binomials, you can use two equations
4(-2+5i) +  -4i(-2+5i)
Simplify -  -8+20i +8i -20i²
-20i² + 28i - 8
Hope this helps- Please mark brainliest :)
swat323 years ago
6 0
12 + 28i
is your answer
You might be interested in
Helppppppppppppppppppppppppppp!!!!!!!
Wewaii [24]

Answer:

the distance is 4

Step-by-step explanation:

7 0
2 years ago
This is a middle school question Solve for x. 1.2(x - 4.4 ) + 7 < 16 plssss hurry
Tatiana [17]

Answer: x < 11.9

Step-by-step explanation:

8 0
3 years ago
A Petri dish is growing bacteria. It starts with 3 cells on day 1, 9 cells on day 2, and continues tripling the number of cells
n200080 [17]

Answer:

243

Step-by-step explanation:

Given that:

Day 1 = 3

Day 2 = 9

After the 2nd day, number of cells continue to triple ;

Day 3 = 9^3

P(t) = 9 * 3^3

P(t) = 9 * 27

= 243

3 0
3 years ago
(07.08 LC)
Brut [27]

Answer:

5y

Step-by-step explanation:

10

3 0
2 years ago
4. Of 100 students surveyed, 32
Mrac [35]

Answer:

16 students

Step-by-step explanation:

40 kids like only carrots and 40% of a hundred is 40%, so out of the 40 students that will be surveyed only 40% will like only carrots. 40% of 40 is 16

8 0
3 years ago
Other questions:
  • Two urns contain white balls and yellow balls. The first urn contains 5 white balls and 8 yellow balls and the second urn contai
    15·1 answer
  • How can u enlarge or reduce a drawing proportinally
    13·2 answers
  • Here is a table of values for y=f(x).
    12·1 answer
  • How much would 3 1/4 pound of hamburger cost at 699 per pound
    6·1 answer
  • -3x 3y = 3<br> y = -5x - 17
    8·1 answer
  • 7. Find the slope of the line that passes through the two given points. (-2,-1) and<br> (-4,-7)
    9·1 answer
  • 1) State the amplitude, period, phase shift, vertical shift and graph
    5·1 answer
  • HELPPPPPPPPPPPPPPPPPPPPPPPP
    13·1 answer
  • What is the domain? I think it’s (-4,-3)
    8·2 answers
  • Help ASAP! Will give brainliest if correct. aa god pls be correct
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!