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
777dan777 [17]
3 years ago
7

Multiply (x-1)(x³+4x²+4x-1) and combine like terms. Explain how you reached your answer.

Mathematics
1 answer:
Hitman42 [59]3 years ago
5 0

Answer:

x⁴+3x³ -5x +1

Step-by-step explanation:

To multiply this we are going to <u>multiply each term of the binomial by each term of the polynomial.</u>

(x-1)(x^{3}+4x^{2}  +4x-1)\\=x^4+4x^3+4x^2-x -x^3-4x^2-4x+1

Now we are going to <u>combine like terms (this means we are going to sum up terms with the same exponent)</u>

x^4+4x^3+4x^2-x -x^3-4x^2-4x+1 = x^4 +(4x^3-x^3)+(4x^2-4x^2)+(-x-4x)+1\\=x^4+3x^3-5x+1

Thus, the answer is x⁴+3x³ -5x +1

You might be interested in
Explain how you can use doubles when multiplying with 4 to find 4x8
hoa [83]
When multiplying by 4, you can simply multiply it by 2 twice (prime factorization).
In this example-
4 times 8 = 32
2 times 2 times 8 = 32

Hope this helped!
By the way, I'm getting closer to leveling up, so if you liked my answer, you could reward me with brainliest answer. That'd be great!
8 0
3 years ago
Convert 13000 milligrams into pounds. Round your answer to the nearest<br> hundredth.
WINSTONCH [101]

Answer: 0.03

Step-by-step explanation:

6 0
3 years ago
Read 2 more answers
What is the importance of studying Geometry in our real life?
Nookie1986 [14]

Answer:

Geometry allows students to connect mapping objects in the classroom to real-world contexts regarding direction and place.

4 0
2 years ago
The graph below shows a line of best fit for data collected on the average high temperature in El Calafate as a function of the
Novosadov [1.4K]

Answer:

95xhsshsjsjeeiejjejsjsjsjwnnsnsmsmmwwnsnnsns

4 0
3 years ago
Pleasse and thank u &lt;33
liubo4ka [24]

Answer:

4x-2x+3y+6x+6y          distributive property

4x-2x+6y+3y+6y          commutative property of addition

8x+9y                            combine like terms

Step-by-step explanation:

I hope this helps!

7 0
2 years ago
Other questions:
  • Jamin is mixing a small amount of cement. The bag of cement mix says to use 1 part mix and 4 parts water. Jamin needs 10 gallons
    10·1 answer
  • Calculate the distance between the points K = −1, −4 and L = −82 in the coordinate plane.
    15·1 answer
  • The length of each side of a triangle is increased by 30%. By what percentage is the area increased?
    8·1 answer
  • A rectangular prism with a volume of
    5·1 answer
  • I will give u brainliest!
    11·1 answer
  • Diego works at a warehouse that ships two types of packages, a red package weighing 4 pounds and a blue package weighing 6 pound
    6·1 answer
  • What is the average rate of change for f(x) = -5* + 140 over the interval 1 sxs 3?
    12·2 answers
  • Two planes are the same altitude. From the airport , one plane is 50 km away in the direction of N°60 E and another is 80 km awa
    9·1 answer
  • What is the least amount of information that you need to construct a triangle congruent
    9·1 answer
  • What fraction of $36,000 is $27,000?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!