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
vredina [299]
3 years ago
15

Multiply the polynomials.

Mathematics
1 answer:
Nonamiya [84]3 years ago
7 0

Answer:

The answer to your question is: letter A

Step-by-step explanation:

      (x + 3) (3x² + 8x + 9) = 3x³  + 8x² + 9x + 9x² + 24x + 27

                                       = 3x³ + 17x² + 33x + 27              Simplify like terms      

Α. 3x3 + 17x2 + 33x + 27

Β. 3x3 + 17x2 – 15x + 27

C. 3x2 + x2 + 33x+ 27

D. 3x3 + 17x2 + 33x - 27

​

You might be interested in
Find the range from 4 to –2.<br><br><br> 6<br><br> –2<br><br> 4<br><br> 2
alina1380 [7]

The range is from 4 to -2 is 6

7 0
3 years ago
Read 2 more answers
Please help me i have no clue what the answer is :?
Nadusha1986 [10]

Answer:

1. Yes

2. They could change the 60° angle into a different one.

Step-by-step explanation:

1. Two triangles are the same if they share two side lengths with the same angle between them.

2. Since the triangles are equal if they share two side lengths with the same angle between them, if they changed the angle between 3 and 5, it'd no longer be the same triangle.

5 0
2 years ago
Read 2 more answers
Convert Зcis 180° to rectangular form.<br> А. -3<br> в. -3i<br> с. з<br> D. Зі.
Sunny_sXe [5.5K]

Answer:

-3

Step-by-step explanation:

3 cis(180^\circ) means 3(\cos(180^\circ)+i \sin(180^\circ))

What is the x-coordinate value that corresponds to \theta=180^\circ. That value is -1.

What is the y-coordinate value that corresponds to \theta=180^\circ. That value is 0.

So this implies \cos(180^\circ)=-1 \text{ and } \sin(180^\circ)=0.

3 cis(180^\circ)  

3(\cos(180^\circ)+i \sin(180^\circ))

3(-1+i (0))

3(-1+0)

3(-1)

-3

5 0
3 years ago
Solve for e: (-7) e/3+14
baherus [9]
If the question is supposed to be -7= \frac{e}{3}+14&#10;   Subtract 14 from both sides to get -21=  \frac{e}{3}

Now multiply both sides by 3 to get 3(-21)=-63=e
4 0
2 years ago
Read 2 more answers
Which equation is related to this equation? b + 17 = 52
Neporo4naja [7]

It would be d because you would subtract 52 from 17 to get the answer then add the number you got to 17 to get 52.
7 0
3 years ago
Read 2 more answers
Other questions:
  • In parallelogram ABCD, what is DC?<br><br> DC = in.
    10·2 answers
  • Rewrite the following equation in slope intercept form 4x-5y=-20
    11·1 answer
  • Solve for y <br> x + 5y = 5
    5·2 answers
  • HELP PLEASE !!!!
    14·2 answers
  • Mia’s cell phone plan: $15 a month plus free texts plus $2.50 per GB of high-speed data. Mia used 3.8 GB and sent 110 texts. How
    8·2 answers
  • An airline estimates that 94% of people booked on their flights actually show up. If the airline books 68 people on a flight for
    12·1 answer
  • Ms. Hill goes to a burger place in California and orders 5 hamburgers and 3 fries and 6 hamburgers and 2 fries. What could she d
    5·1 answer
  • Can we predict how fast a tennis player can hit a serve from the playerâs height? The following computer output and scatterplot
    14·1 answer
  • Determine the percent of change.<br> 15 planes to 18 planes
    6·1 answer
  • Will give branlliest<br><br><br>Solve the following proportion plz: <br>a. 18 = 8 72 <br>​
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!