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
morpeh [17]
3 years ago
11

Help me please and thank you

Mathematics
1 answer:
lora16 [44]3 years ago
3 0
    2x + 5            3x + 5                  x + 1
---------------  - -----------------  - -------------------
   x(x - 3)         x (x+3)(x-3)       (x +3)(x - 3)

      (x + 3) (2x + 5)   -   (3x + 5)     -  x ( x + 1)
=  ---------------------------------------------------------
                         x (x+3)(x-3)   

      2x^2 +6x +5x + 15 -3x - 5 -x^2 - x
=  -----------------------------------------------
                         x (x+3)(x-3)      

     x^2 + 7x  + 10 
=  --------------------
      x (x+3)(x-3)     

     (x +5)(x+2)
=  --------------------
     x (x+3)(x-3)     

or

      (x +5)(x+2) 
=  --------------------
         x^3 - 9

answer is A. first one


You might be interested in
Which of the following is a solution to the inequality below? 12 - x/11 > 8
n200080 [17]

Answer:

12 - x/11 > 8

12 -8 - x/11 > 8 -8

4 -x/11 > 0

4 -x/11  + x/11> 0 + x/11

4 > x/11

44 > x

x is less than 44

Step-by-step explanation:

7 0
3 years ago
If 20 out of 25 students in a P.E. class are boys, what percent of the class is made up of boys?
Ivanshal [37]
80% !
hope this helps
4 0
3 years ago
0.0432 in scientific notation
maksim [4K]
The answer in scientific notation is: 4.32 x 10^-2
8 0
3 years ago
Hey can you please help me posted picture of question:)
Sphinxa [80]
The given trinomial can be factored using the factorization method.

x² + 15x + 56
= x² +8x +7x + 56
= x(x+8) + 7(x+8)
= (x+8)(x+7)

Thus, (x+8)(x+7) is the factored form of the polynomial.

So the correct answer is option B

4 0
3 years ago
Read 2 more answers
Help me on number 11
xz_007 [3.2K]
There are 16 ounces in a pound
62/16 = 3 pounds 14 ounces
Hope this helps!
3 0
3 years ago
Read 2 more answers
Other questions:
  • Given: 9x > -36.
    9·2 answers
  • Jacob, Kylie, and Manuel each bought a sandwich and drink. The total bill to $21, and each drink cost $2. Of each sandwich cost
    8·1 answer
  • Write 5 consecutive integers of which x is the middle one
    15·1 answer
  • Tim answers 7 out 8 questions correctly.At this rate, how many questions will he answer correctly out of 96.
    5·1 answer
  • The equation of a plane in space is x + 3y + 2z = 6.. a.)Accurately sketch the plane on the set of axes, showing all your calcul
    8·1 answer
  • Y=1.9x+2.5 what does this equal
    6·2 answers
  • PLS PLS PLS PLS PLS PLS PLS HELP ME OUT THERE IS A PHOTO ATTACHED PLS ITS EASY I THINK FOR U PLS
    5·1 answer
  • Brainliest for correct answer
    8·1 answer
  • The expression 2x+(x-7)^2 is equivalent to x^2+bx+49 for all the values of x. what is the value of b?
    12·1 answer
  • How many solutions can be found for the equation 5x 3(x − 1) = 10x − 2x − 3? None One Two Infinitely many.
    8·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!