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
never [62]
3 years ago
5

I need help bbbbbbbbbbbbbbad Vvvvvv

Mathematics
1 answer:
True [87]3 years ago
8 0

Answer:

\dfrac{5x^2-3x+8}{2x+1}

Step-by-step explanation:

The denominators are the same, so the numerators can be added in the usual way.

... = ((5x^2 +6) -(3x -2))/(2x +1)

... = (5x^2 +6 -3x +2)/(2x +1)

... = (5x^2 -3x +8)/(2x +1)

The numerator and denominator have no common factors, so this cannot be reduced further.

You might be interested in
If f(x) = 6(9)^x then f(1/2) =?
Oksi-84 [34.3K]
F(x) = 6(9)^x

f(1/2) = 6(9)^(1/2)

f(1/2) = 6(9)^(0.5)

f(1/2) = 6*(9^0.5)               9^0.5 = √9 = +3 or -3.

f(1/2) = 6*3 = 18          or       6*-3 = -18

f(1/2) = 18   or   -18     

Hope this helps.
4 0
2 years ago
If 1/2 equals .5 what does it equal as a percentage
Dmitriy789 [7]
To convert decimal over to percent, we move the decimal place two places to the right. So 0.5 becomes 50%.
6 0
3 years ago
How do you factor these three trinomials?
larisa [96]

Answer:

here this should help you understand.

Step-by-step explanation:

https://www.khanacademy.org/math/algebra/x2f8bb11595b61c86:quadratic-functions-equations/x2f8bb11595b61c86:completing-square-quadratics/v/completing-the-square-to-solve-quadratic-equations

5 0
3 years ago
Need to know the answer to the question
Anastaziya [24]
The area is 1680 ft. squared
8 0
3 years ago
Read 2 more answers
A rectangular prism. The prism has a length of 4 units, width of 2 units, and height of 1 unit.
Annette [7]

Answer:

28 is the total surface area!!

Step-by-step explanation:

A = 2(wl + hl + hw)

3 0
3 years ago
Read 2 more answers
Other questions:
  • a share of wonder stock rose 4 points on Monday. on Tuesday it fell 6 points. what was it's total loss or gain​
    11·1 answer
  • Let W be the event that a randomly chosen person works for the city government. Let V be the event that a randomly chosen person
    12·1 answer
  • each question sandra answers incorrectly changes her overall score by -3/4 points. sandra's overall score was -4 1/2 points, and
    6·1 answer
  • HELP PLEASE!!! THANKS!!
    12·1 answer
  • April rewrote a quadratic function in vertex form.
    13·1 answer
  • Helpppppp meeeee please URGENT <br> True or False
    12·1 answer
  • 876 divided by 43 plz help
    8·1 answer
  • What is the following product? ^3Vx^2•^4VX^3
    12·1 answer
  • Plz help me out !! Am rlly bad at these type of math
    6·2 answers
  • Help please???!!!!?!!!!??!!?!!!!!!!!
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!