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
Eduardwww [97]
4 years ago
14

Helppppp.. picture attached

Mathematics
1 answer:
tatyana61 [14]4 years ago
6 0
n^2+n\\\\check:\\\\a_1=1^2+1=2\\a_2=2^2+2=6\\a_3=3^2+3=12\\a_4=4^2+4=20
You might be interested in
1. Combine the like like terms<br> 14 + 8x + 2y -5x - 2
miss Akunina [59]

Answer:

12 + 3x + 2y

Step-by-step explanation:

14 + 8x + 2y -5x - 2

14 + -2 + 8x -5x + 2y

12 + 3x + 2y

7 0
3 years ago
Read 2 more answers
Write the equation of the table below.
Elza [17]

Answer:

y= 3+x

Step-by-step explanation:

8 0
3 years ago
Read 2 more answers
State the number of significant figures in the given number. 0.078030
Nastasia [14]

Answer:

5 significant figures.

Step-by-step explanation:

Hope it helps.

5 0
3 years ago
How do is do this problem 1/3(x+6)=1/2(x-3)
xz_007 [3.2K]

Answer:

Your solution is 21 = x.

Step-by-step explanation:

This problem involves two fractions.  The LCD is 6.  Mult. both sides of this equation by 6 to obtain 2(x+6) = 3(x-3).

Performing the indicated multiplication, we get 2x + 12 = 3x - 9.

Combining like terms:  21 = x


8 0
3 years ago
Which answer shows the foil mthod used to expand the product below (2x+3)(2x^2-5)
Leona [35]
FOIL = First, Outside, Inside, Last

First - 2x*2x^2
Outside - 2x*(-5)
Inside - 3*2x^2
Last - 3*(-5)

Putting all of this together, we get 2x*2x^2 + 2x*(-5) + 3*2x^2 + 3*(-5), which would be option B
7 0
4 years ago
Read 2 more answers
Other questions:
  • The sides of a rectangular field are 80m and 18m respectively. find the length of the diagnol
    5·1 answer
  • Every point on the perpendicular bisector of a segment is?
    15·2 answers
  • Brian rolls 2 fair dice and adds the results from each.
    13·1 answer
  • Find-4 - -2 1/2 on number line
    8·1 answer
  • Find the whole number equal to the fraction below. Enter your answer in the space provided. 21 /3​
    6·1 answer
  • Kiran collects data about the number of trees on school property and the average standardized test scores for those schools. Kir
    11·2 answers
  • Help asap plsplspls!! :)
    9·1 answer
  • Please help this is it
    6·1 answer
  • A milky way candy bar has a height of 2.4 cm, a width of 3 cm, and is 6 cm long.
    5·2 answers
  • Can someone help me please need the answer ASAP
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!