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
fredd [130]
2 years ago
9

(2x³+11x²+5)-(x³-2x²+2)​

Mathematics
1 answer:
SOVA2 [1]2 years ago
3 0

Answer:x^3+13x^2+3

Step-by-step explanation:

(2x^3+11x^2+5)-(x^3-2x^2+2)

Clearing brackets

2x^3+11x^2+5-x^3+2x^2-2

Collect like terms

2x^3-x^3+11x^2+2x^2+5-2

x^3+13x^2+3

You might be interested in
Find the slope of the line that passes through (9,3) and (6,4)​
ICE Princess25 [194]
Slope of the line that passes through is -1/3x+6
6 0
3 years ago
Which property is represented by the following equation? 2 + (3 + 4) = (2 + 3) + 4​
Marysya12 [62]

Answer:

associative prop

Step-by-step explanation:

7 0
3 years ago
35/20 in simplest form
Andrew [12]

Answer:

7/4

Step-by-step explanation:

35 divided by 5

20 divided by 5

3 0
3 years ago
Read 2 more answers
At the carnival, 3 rides on the MoonCoaster cost $21. How much<br> do 5 rides cost?
Bogdan [553]

Answer:

$35 dollars

Step-by-step explanation:

So we know that 3 rides costs $21. If you then take 21/3 you get 7, you're then going to take 7x5 and you will get 35. Therefore 5 rides on the MoonCoaster cost $35. Hope this helps!

4 0
3 years ago
Read 2 more answers
Happy paws charges $19.00 plus $1.50 per hour to keep a dog during the day. Woof watchers charges $13.00 plus $2.75 per hour. Co
natta225 [31]
For paws charges $20.50 and woof watchers charge $15.75
6 0
3 years ago
Other questions:
  • If you have a test average of 92 and a standard deviation of 1.8, you generally do well on tests.
    6·2 answers
  • Between August 1 and September 7 456 people died in the city.what was the average daily number of deaths during the 38 days
    14·1 answer
  • What is the factorization of 3x^2-8x+5
    8·1 answer
  • A 3-foot wife wood deck will be built around rectangular shaped pool that measures 15feet by 30feet. The resulting shape is also
    6·1 answer
  • Point W(–4, 7) was translated as follows: W(–4, 7) 2004-01-04-02-00_files/i0160000.jpg W’(–2, 4). A student wrote the algebraic
    7·1 answer
  • Malia uses 1/2 of a cup of vinegar in her salad
    9·2 answers
  • El mayor de cuatro hermanos tiene 30 años, los demás tienen 3, 4 y 6 años menos que el mayor. ¿Cuál es la suma de las edades de
    14·1 answer
  • Brianna is getting materials for a chemistry experiment. Her teacher gives her a container that has 0.25 liter of a liquid in it
    15·1 answer
  • Please help due asap <br> shsndhbd
    5·1 answer
  • 30 points for the correct answer
    5·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!