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
Lera25 [3.4K]
2 years ago
9

Divide (x^3+2x-6x-9) by (x+3)

Mathematics
1 answer:
GenaCL600 [577]2 years ago
7 0

Answer:

x² - 3x + 5 - [24÷(x+3)]

Step-by-step explanation:

1. Expand (x³ + 2x - 6x - 9)

            = x³ - 4x - 9

2. Divide [x³ - 4x - 9 by x+3]

            = x² + [(-3x^2-4x-9) ÷ (x+3)]

3. Divide [(-3x^2-4x-9) by (x+3)]

            = -3x + [(5x-9) ÷ (x+3)]

x² - 3x + [(5x-9) ÷ (x+3)]

4. Divide [(5x-9) ÷ (x+3)]

            = 5 + [(-24) ÷ (x+3)]

x² - 3x + 5 + [(-24) ÷ (x+3)]

= x² - 3x + 5 - [24 ÷ (x+3)]

You might be interested in
I need to find the value of x with the given information
Vika [28.1K]

Answer:

BD is half of the answer BF is

Step-by-step explanation:

BD is only half of BF so find the answer for BF and then divide by @ and you have your answer.

6 0
2 years ago
Explain in 1-2 sentences how you identify
andrezito [222]

Answer:

You can tell because, as x increases/decreases, y increases/decreases at the same rate EACH TIME. This way, no matter how many times the proportions increase OR decrease, the ratio between x and y always stays the same.

8 0
2 years ago
PLEASE HELP ILL GIVE BRAINLIEST!!
leonid [27]

Answer:

g(5) = 5

Step-by-step explanation:

g(5) is really g when x=5 so we have to use the function g(x) when x≥2

g(5) = 2x-5 when x=5

g(5) = 2*5 -5 = 10-5 = 5

6 0
3 years ago
A stockbroker earns a commission by a flat fee for each transaction as well as a fee per share. On a particular transaction, the
loris [4]
Clearly, alternative B

y = 0.01x + 7.5
y = (0.01)*5000 + 7,5
y = 50 + 7.5
y = 57.50
8 0
2 years ago
Read 2 more answers
This is important please help
Leya [2.2K]

Answer: C

<u>Step-by-step explanation:</u>

∑ 8(\frac{7}{3})⁽ⁿ⁻¹⁾ from n = 1 to n = 5

n = 1 → 8(\frac{7}{3})⁽¹⁻¹⁾

        = 8                                         = \frac{648}{81}

n = 2 → 8(\frac{7}{3})⁽²⁻¹⁾

         = \frac{56}{3}                                         = \frac{1512}{81}    

n = 3 → 8(\frac{7}{3})⁽³⁻¹⁾

          = \frac{392}{9}                                     = \frac{3528}{81}

n = 4 → 8(\frac{7}{3})⁽⁴⁻¹⁾

          = \frac{2744}{27}                                 = \frac{8232}{81}

n = 5 → 8(\frac{7}{3})⁽⁵⁻¹⁾

          = \frac{19208}{81}                                = \frac{19208}{81}

                                                                            Sum = \frac{33128}{81}

                                                                                    = 408.99

     

6 0
2 years ago
Other questions:
  • Barbara use distributive property to write an expression that is equivalent to 7d+63. Her work is shown below. The greatest comm
    9·2 answers
  • What is the area of a rectangle with a length 20 yd and a width of 16 yd?
    11·2 answers
  • Two cars left the same place moving in opposite directions, the first car at 65mph and the second 2.5mph faster. When will they
    7·1 answer
  • 49953 rounded to the nearest hundred
    15·2 answers
  • Solve 2r+3&lt;7 and -r+9≤2​
    13·1 answer
  • Which expression is equivalent to 3x+10−x+12 ?
    11·2 answers
  • I have one hundred eighty two figures and sevendy five figures how many do i have in total
    8·2 answers
  • Ala has 24 dollars, Barb has 66 dollars, and Sophia has as many dollars more than Ala as she has less
    7·1 answer
  • What is the value of (-1/2)⁻⁴?<br> -16<br> -1/16<br> 1/16<br> 16
    9·1 answer
  • P(x)=6/7x+4 What is P(42)
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!