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
Reil [10]
3 years ago
14

Please someone help I am so lost.

Mathematics
1 answer:
HACTEHA [7]3 years ago
7 0
You'll have to do the actual multiplication here:

  3(n+2)(4n+1)         1        4n^2 + n + 8n + 2
 -------------------- = -----  *  ---------------------------
            6                   2                    1

or (1/2) (4n^2 + 9n + 2), which, after mult., becomes

(1/2)(4n^2) + (1/2)(9n) + 1


This simplifies to 2n^2 + (9/2)n + 1

Therefore, write (1/2) in the first box and (1) in the second box.
You might be interested in
Bryan created a scale drawing of his rectangular bedroom. His drawing had dimensions of 6 inches by 8 inches. If the scale that
vlabodo [156]

Answer:

56 feet

Step-by-step explanation:

If 1 inch = 2 feet, we can first find the actual dimensions of his room by multiplying the number of inches by 2.

6(2)

= 12

8(2)

= 16

So, the actual dimensions of his room are 12 feet by 16 feet.

To find the perimeter, use the perimeter formula, P = 2l + 2w.

Plug in the length and width:

P = 2l + 2w

P = 2(12) + 2(16)

P = 24 + 32

P = 56

So, the perimeter of his actual room is 56 feet.

6 0
2 years ago
Add the product of (-16) and (-9) to the quotient of (-132) by 6.​
alukav5142 [94]
9*16-132/6=122...........
8 0
3 years ago
Plz help! Simplify the expression.
ladessa [460]

Answer:

Step-by-step explanation:

7 0
3 years ago
Jackson has twice as many cards as his friends Alex and Chase combined. Alex has 55 Cards in his collection. Jackson Has 200 car
Zina [86]

Answer:

45

Step-by-step explanation:

200 divided by 2 = 100-55=45

8 0
3 years ago
Read 2 more answers
What a impor fraction
MrMuchimi
Im guessing you meant improper. This means that the numerator is greater than the denominator. An example is 11/4  
4 0
3 years ago
Read 2 more answers
Other questions:
  • Is the relationship between variables additives or multiplicative
    15·2 answers
  • Find the value of the unknown number in the proportion 17/80=p/100
    15·1 answer
  • Shoe Size
    5·1 answer
  • Janice can ride her bike 4 miles in 30
    5·1 answer
  • Please help me find the area thanks
    13·2 answers
  • (2,3) (7,4) point slope form
    10·1 answer
  • 7m-8=3(2m+4)+m please help
    13·1 answer
  • I need help I will give you 15 points
    10·2 answers
  • If (x – 2k) is a factor of f(x), which of the following must be true? f(2k) = 0 f(–2k) = 0 A root of f(x) is x = –2k. A y interc
    10·1 answer
  • Prove that the angle sum of any triangle is 180°
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!