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
kvasek [131]
3 years ago
6

(x^2–x–4)multiplied by(x–5)

Mathematics
1 answer:
Sergio [31]3 years ago
7 0

(x-5)(x^2-x-4) =x^3-6x^2+x+20

Step-by-step explanation:

Given polynomials are:

x^2-x-4\\and\\x-5

Both polynomials have to be multiplied. We will use distributive property for the said purpose

So,

(x-5)(x^2-x-4)\\=x(x^2-x-4)-5(x^2-x-4)\\=x^3-x^2-4x-5x^2+5x+20

Combining alike terms

=x^3-x^2-5x^2-4x+5x+20\\=x^3-6x^2+x+20

Hence,

(x-5)(x^2-x-4) =x^3-6x^2+x+20

Keywords: Polynomials, Multiplication

Learn more about polynomials at:

  • brainly.com/question/4703807
  • brainly.com/question/4703820

#LearnwithBrainly

You might be interested in
Most everyday situations involving chance and likelihood are examples of ______. simple probability permutations conditional pro
Fynjy0 [20]

Answer:

Most everyday situations involving chance and likelihood are examples of simple probability.

Explanation:

The probability is the chance or likelihood of any event happening. In our everyday life, we unintentionally use the probability. For example, we say there is 70% chance that tomorrow will be rain, there is 50% chance that Brazil will win the world cup, there is less likelihood of he arriving today and soon. In all these concepts we are dealing with uncertainty and there is chance factor involved in all these examples. So in most everyday situations which involve chance and likelihood are actually examples of simple probability.

6 0
3 years ago
the interior angle of a regular hexagon is 120° work out the sum of the six reflex angles at the vertices of a regular hexagon
olga2289 [7]

Answer:

I'm not 100% sure but isn't a reflex angle the difference between the angle and 360°?

Then 360° - 120° = 240°

240° x 6 = 1440°

Step-by-step explanation:

8 0
3 years ago
Plzz help. Giving everything.<br> D. 24.5
Lemur [1.5K]

Answer:

\frac{8}{14} = \frac{14}{x+2}  (since they're similar, set them up as a proportion to find x)

14*14 = 8(x+2) (cross multiply, solve the left side, and distribute the right side)

196 = 8x +16 (subtract 16 from both sides)

180 = 8x (divide both sides by 8)

x= 22.5 (is your answer, or C)

Step-by-step explanation:

3 0
3 years ago
Can someone help? i really don’t understand. question is in the picture
Delicious77 [7]

Answer: (-1,2)

Step-by-step explanation:

5 0
3 years ago
Is 0.84 less than greater than or equal to one half
Neporo4naja [7]
One half is 0.50, so compare 0.84 to 0.50.  Which is true?

0.84 is greater than 0.50
0.84 equals 0.50
0.84 is less than 0.50.

8 0
3 years ago
Read 2 more answers
Other questions:
  • Suppose that the function f(x)=6x+4 represents the number of cars that drive by in x minutes. how many cars will pass by in 10 m
    14·2 answers
  • What do 16 and 24 have in common​
    8·1 answer
  • The price of a picture is £80. Find the new price after it has been decreased by 20%.
    7·1 answer
  • There are 8 players in a chess tournament. after the tournament each player has to shake hands with e
    11·1 answer
  • I really need help with this problem...."Arliss has two pieces of carpet runner. One is 2 1/3 yards long and the other is 3 1/3
    9·1 answer
  • Next 2 numbers after 0.006, 0.06, 0.6, 6
    9·1 answer
  • Luisa is avid Horseback riding. This year, she purchased a new Safety riding helmet for $125 and continues taking lessons at $20
    14·1 answer
  • Is the relationship between the variables in the table a direct or inverse variation or neither? If it is direct or inverse, wri
    8·1 answer
  • ! URGENT EMERGENCY !<br> what is the value of x and y
    10·1 answer
  • How much wood can a wood chuck chuck if a wood chuck could chuck would ??
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!