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
lidiya [134]
4 years ago
15

Simplify the expression: (4 + 3i)(2 – 8i). 32 - 26 -16 + 26 32 + 381 -16 + 38

Mathematics
1 answer:
alex41 [277]4 years ago
4 0

Answer:

32-26i

Step-by-step explanation:

(4+3i)(2-8i)

8+6i-32i-24i^2

8-26i-24(-1)

8-26i+24

-26i+32

Remember that i^2=-1.

You might be interested in
a piece of paper has side lengths of 11 inches and 8 inches . what is the perimeter of the piece of paper ?​
inysia [295]
The answer is 30 be 11+11+8+8
8 0
3 years ago
Read 2 more answers
Okay can you please help me do this
sertanlavr [38]

Answer:

y=3

Step-by-step explanation:

Multiply 9 from both sides to cancel it out.

-27=-y/9

/9      /9

-3=-y

We can't have a negative variable, so we divide -1 from both sides.

-3=-y

/-1  /-1\

3=y

-hope it helps

7 0
2 years ago
Five pounds is 2.268 times as heavy as one kilogram. How many times as heavy is two pounds than one kilogram?
BlackZzzverrR [31]

Answer:

4.536

Step-by-step explanation:

2.268*2=4.536

8 0
4 years ago
Read 2 more answers
A scientist was in a submarine below sea level, studying ocean life. Over the next ten minutes, she went up 22.1 feet. How many
GaryK [48]
A scientist is actually stronger then u but okay
4 0
3 years ago
Read 2 more answers
I can create and use a graph to predict values and justify my results? Help me with this please I would appreciate it
mestny [16]

Answer:

simple even tho im in 6th grade it would be over $100

5 0
3 years ago
Other questions:
  • Select the correct answer. What is the greatest common factor of this expression? 12m + 18m2 A. 6m B. 6 C. 2m D. 2
    15·2 answers
  • The inverse of a cubic function ; a type of radical function
    5·1 answer
  • The inequality 6 - 2/3x < x - 9 is equilvalent to ...
    14·1 answer
  • Which equation represents the line that is perpendicular to y= 3/4x + 1 and passes through (-5, 11)
    14·1 answer
  • Calculate the volume of the sandcastle. Round to the nearest hundredth place.
    12·1 answer
  • A B C or D? With correct workings
    10·1 answer
  • Beth said the distance to school is 2.8 km. The actual distance is 3.5 km. What is the percent error
    6·1 answer
  • What is the solution to the equation x + 7 = 63?<br><br> 9<br> 16<br> 56<br> 70
    8·1 answer
  • 100 POINTS!!! PLEASE SHOW YOUR WORK. I WANT TO UNDERSTAND IT
    14·1 answer
  • Factor 2x2 + 6x - 108.
    6·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!