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
g100num [7]
3 years ago
10

Please I need the correct answer please

Mathematics
1 answer:
Rzqust [24]3 years ago
8 0

(<u>−1</u>

2  )(n^3)+

<u>1</u>

2 n^2+4.6n+(−

<u>1</u>

2)(n^3)+

<u>1</u>

2  n^2+4.5n

=

<u>−1</u>

2  n^3+

1

2  n^2+4.6n+

−1

2  n^3+

1

2  n^2+4.5n

Combine Like Terms:

=

<u>−1</u>

2  n^3+

<u>1</u>

2  n^2+4.6n+

<u>−1</u>

2  n^3+

<u>1</u>

2  n^2+4.5n

=(<u>−1</u>

  2   n^3+

<u>−1</u>

2   n^3)+(

<u>1</u>

2  n^2+

<u>1</u>

2   n^2)+(4.6n+4.5n)

=−n^3+n^2+9.1n

Answer:

=−n^3+n^2+9.1n

     Everything underlined means its a  fraction/divided hope this helps <em>:D</em>

You might be interested in
Does a rotation preserve congruence
luda_lava [24]
No (random words to reach 20 characters lol)

7 0
3 years ago
What number is 150% of 92
Setler79 [48]
The answer is 138 because 92 * 150= 13,900 and 1*100= 100.
Then you divide 13,800 by 100 and get 138.

So the answer is 138.

Hope that helped. :) :0 :p :D :d

6 0
3 years ago
Read 2 more answers
The length of the radius is ____ cm.
balu736 [363]

Answer:

3

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
What is the slope and y-intercept of (0,8) (1,10) (2,12) (3,14) (4,16) (5,18)
Anna71 [15]
To get slope use

y2 - y1 / x2 - x1

10 - 8 / 1 - 0 = 2/1 = 2

Slope = 2

The y-intercept is the coordinate point that has 0 as the x value.

(0, 8) is the y-intercept.
4 0
3 years ago
The first term of a sequence is 35 and the difference between the terms is always 8. a) Determine the nth term of the sequence.
s2008m [1.1K]

Answer:

<h3>              aₙ = 8n + 27</h3>

Step-by-step explanation:

a_1=35\\d=8\\\\a_n=a_1+d(n-1)\\\\a_n=35+8(n-1)\\a_n=35+8n-8\\a_n=8n+27

8 0
3 years ago
Other questions:
  • Please someone help..<br><br> ill give brainliest if ur answer is correct
    11·2 answers
  • How many quarts to make 1 gallon
    12·2 answers
  • A survey was done where males and females were asked if they would prefer to eat chicken or steak. The results of the survey are
    12·2 answers
  • Simplify the algebraic expression. -2(x - 5) + 4(9 + x)
    7·1 answer
  • 8x25x23 what is the name
    8·1 answer
  • There is a bag filled with 5 blue and 4 red marbles.
    5·1 answer
  • How do I end my 7 day free trial? I can’t figure it out and I don’t wanna pay lol.
    6·2 answers
  • Help please!!!!!!!!!!!!!!!!!
    11·2 answers
  • danovan and three freinds go to a fair. They each spend 1/2 of their money on rides. They each spend $3 on food. At the end of t
    13·1 answer
  • Which equation is equivalent to 4s=t+ 2?S= 1-2S=4/t+2S =t+2/4 S=t+6
    7·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!