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
OLga [1]
3 years ago
15

The product of a binomial and a trinomial is x 3 + 3 x 2 − x + 2 x 2 + 6 x − 2. Which expression is equivalent to this product a

fter it has been fully simplified?
x3 + 5x2 + 5x – 2
x3 + 2x2 + 8x – 2
x3 + 11x2 – 2
x3 + 10x2 – 2
Mathematics
2 answers:
tatiyna3 years ago
7 0

Answer:

A

Step-by-step explanation:

Amiraneli [1.4K]3 years ago
4 0

The answer is A

x3 + 5x2 + 5x – 2

Brainiest? :)

You might be interested in
Expand (2x + 3)^5 using the Binomial Theorem and Pascal’s triangle. Show all steps.
kari74 [83]

Answer:

32x⁵ + 240x⁴ + 720x³ + 1080x² + 810x + 243

Step-by-step explanation:

(2x + 3)⁵

₅C₀ (2x)⁵ (3)⁰ + ₅C₁ (2x)⁴ (3)¹ + ₅C₂ (2x)³ (3)² + ₅C₃ (2x)² (3)³ + ₅C₄ (2x)¹ (3)⁴ + ₅C₅ (2x)⁰ (3)⁵

Use Pascal's triangle to find nCr.

\left\begin{array}{c}1\\1\ 1\\1\ 2\ 1\\1\ 3\ 3\ 1\\1\ 4\ 6\ 4\ 1\\1\ 5\ 10\ 10\ 5\ 1\end{array}\right

1 (2x)⁵ (3)⁰ + 5 (2x)⁴ (3)¹ + 10 (2x)³ (3)² + 10 (2x)² (3)³ + 5 (2x)¹ (3)⁴ + 1 (2x)⁰ (3)⁵

(2x)⁵ + 15 (2x)⁴ + 90 (2x)³ + 270 (2x)² + 405 (2x)¹ + 243

32x⁵ + 240x⁴ + 720x³ + 1080x² + 810x + 243

7 0
3 years ago
Please helpppp ty giving brain liest trying to get more:)
olya-2409 [2.1K]
The answer I believe would be 3/4

Remember to count from point to point using rise/run

I hope this helped :D
8 0
2 years ago
Read 2 more answers
A listing for a home for sale is shown as follows: "3/2/2 house for sale. Price
MariettaO [177]
I believe C. Because it provides a more meaningful explanation
7 0
3 years ago
Read 2 more answers
A town has a population of 14,000 and grows 5% every year. What will be the population after 14 years, to the nearest whole numb
hammer [34]

Answer:

23,800 people

Step-by-step explanation:

what is 5 % of 14,000- 700( 0.05 times 14,000)

700 times 14 is 9,800

9800 + 14000 is

0 0
3 years ago
How do you solve this?
NNADVOKAT [17]

Answer:

C.)

Step-by-step explanation:

The graph is positive this time, so right away you can eliminate A and B.

If y=2x, the graph would be much steeper so the answer is C.) you can also check by graphing it in desmos.

4 0
3 years ago
Read 2 more answers
Other questions:
  • Calculate 1/4+(-5/12)+(-2/3)
    15·2 answers
  • Greg reads 40 pages in 20 minutes. How many pages per minute does Greg read?
    9·2 answers
  • Use a half-angle identity to find the exact value
    7·1 answer
  • A box contains three plain pencils and 5 pens. A second box contains three colored pencils and three crayons. One item from each
    15·1 answer
  • Solve the equation<br> 1/10 (x+108)=-2(6-x)
    15·1 answer
  • 1) Find the zero of the polynomial, P(x)=cx+c​
    13·1 answer
  • Is this correct ? ..............
    15·1 answer
  • 9/4 divided by 3/8= 9/4 x 8/3
    14·2 answers
  • Can you please solve 2x+29+3x - 4
    12·2 answers
  • To collect data on the signal strengths in a neighborhood, Tracy must drive from house to house and take readings. She has a gra
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!