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
Sedaia [141]
3 years ago
11

2x^3 + x^2 – 7x – 6 divided by 2x +3

Mathematics
1 answer:
nevsk [136]3 years ago
6 0

Answer:

x^2 -x -2

Step-by-step explanation:

Use polynomial long division.

           0 + x^2  -x  -2

           ___________________________________

(2x+3)  |  2x^3  +x^2  -7x  -6

           -2x^3  -3x^2

            _________

                      -2x^2 -7x

                      +2x^2  +3x

                       __________

                                   -4x  -6

                                    +2x  +6

                                   _______

                                          0

You might be interested in
Aleksandra started studying how the number of branches in her tree grows over time. Every 1.5 years, the number of branches incr
vova2212 [387]

Answer:

N = 52 * (9/7)^(t/1.5)

Step-by-step explanation:

This problem can be modelated as an exponencial problem, using the formula:

N = Po * (1+r)^(t/1.5)

Where P is the final value, Po is the inicial value, r is the rate and t is the amount of time.

In our case, we have that N is the final number of branches after t years, Po = 52 branches, r = 2/7 and t is the number of years since the beginning (in the formula we divide by 1.5 because the rate is defined for 1.5 years)

Then, we have that:

N = 52 * (1 + 2/7)^(t/1.5)

N = 52 * (9/7)^(t/1.5)

7 0
3 years ago
If you have 9 people and you want to share a turkey, how much turkeys will you need?
IrinaK [193]
Well if it's a whole turkey most likely only one but if each person gets a turkey than 9
5 0
2 years ago
4x+8=7.2+5x solve for d
liberstina [14]
Answer: x = 0.8

Explanation:

4x + 8 = 7.2 + 5x

5x - 4x = 8 - 7.2

x = 0.8
3 0
3 years ago
Read 2 more answers
Find the area of the sector formed by central angle
Alex777 [14]

Answer: 0.2pi

Step-by-step explanation:

1. Find the area of the entire circle

2. Set up a proportion that compares the relationship of the Area of sector and the Area of circle to the Arc measure and the circle measure

3. Solve!

6 0
2 years ago
Can someone answer all of them? Tysm!​
stira [4]

In a river bank

you can put the answers from the end

4 0
2 years ago
Read 2 more answers
Other questions:
  • Can you please help me and p will give you brainliest​
    5·2 answers
  • What improper fraction can be written as a whole number. 10/6 12\6 14\6 16\6?
    12·1 answer
  • Find the reference angle given: t = −76°
    5·2 answers
  • Dora irons and annual salary of $85,608 how much does she earn every month
    13·2 answers
  • Write the composite number for each prime factorization. You may wish to use a calculator.
    8·1 answer
  • What is the value of p?
    8·2 answers
  • Devon answered 23 out of 25 problems on a math test correctly.what percent of the problems did devon answer corectly?
    9·1 answer
  • Twice a year, the P.E. teachers test the fitness level of all sixth-grade students at Walker Middle School. The students' weight
    14·1 answer
  • Please just give me the number answer no equation
    14·1 answer
  • Because it's a drag and drop, I added a screenshot below.
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!