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Rus_ich [418]
3 years ago
5

Adding and subtracting functions f (n ) = −2n^3 + 3n^2g(n) = −2n − 4 Find f (n )+ g(n)​

Mathematics
2 answers:
dezoksy [38]3 years ago
5 0

Answer: f(n) + g(n) = -2n^3 + 3n^2 - 2n - 4

Step-by-step explanation:

Honestly i dont know if that answer is correct

im just trying to gain points

but i copied it from someone else

2n +5y=6 eggs

Serhud [2]3 years ago
3 0
Answer: f(n) + g(n) = -2n^3 + 3n^2 - 2n - 4

Explanation:

f(n) + g(n) = (-2n^3 + 3n^2) + (-2n - 4)
f(n) + g(n) = -2n^3 + 3n^2 - 2n - 4
You might be interested in
What are all of the prime factors of 35?
neonofarm [45]

Answer:

Well, the only prime factor of 35 would be 5 × 7.

Step-by-step explanation:

For addition, all of the number 35's divisors would be:

1, 5, 7, 35.

Which means, 5 and 7 are the only numbers that 35 can be divided to besides 1 and itself.

Hope this helps!

5 0
3 years ago
Length A is 4 ft. after a dilation is performed length B is 7ft. what was the scale factor used?
kogti [31]
1.75

4 x 1.75 = 7 so that is the answer
5 0
3 years ago
Can someone explain how to get the answer, please? Thanks!
Irina18 [472]
The mean is 10,

The median is 10,

And there is no mode.



The mean of a set of numbers is the sum divided by the number of terms,

7+15+12+6+10=50

There are 5 numbers in the set,

50/5=10.
10 is the mean.



Arrange the data in an ascending order and the median is the middle value. If the number of values is an even number, the median will be the average of the two middle numbers,

6, 7, 10, 12, 15,

10 is in the middle so it is the median.



The mode is the element that occurs most in the data set. In this case, all elements occur only once, so there is no mode.




Just so you don’t confuse the data with the group sets,

The actual data set is 7, 15, 12, 6, and 10

This data paired with score column or group set means that,

10 people got a score of 1-10
6 people got a score of 11-20
12 people got a score of 21-30
15 people got a score of 31-40
And 7 people got a score of 41-50 :)
4 0
2 years ago
What is the answer of 12x - 6 = 54
Bogdan [553]

Answer:

x = 5

Step-by-step explanation:

12x - 6 + 6 = 54 + 6

12x = 60

12/12 = 60/12

X = 5

7 0
1 year ago
Read 2 more answers
(2×4)×7=2×(7×4) what property does this demonstrate
notka56 [123]
Well,

As we can see, the only difference is that the parentheses have moved.

This is an example of the associative property.  It is specifically of multiplication, because products are used in this case.

Just as a test, let's see whether they are really equal.

Following PEMDAS, we get:
(2*4)7 = 2(7*4)
(8)7 = 2(28)
56 = 56

They are equivalent.
8 0
3 years ago
Read 2 more answers
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