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Alchen [17]
4 years ago
7

17n – 5n2 + 2n3; n = -1 I need help plz

Mathematics
2 answers:
Juli2301 [7.4K]4 years ago
3 0

Answer:

-24

Step-by-step explanation:

aalyn [17]4 years ago
3 0
<h2>Answer:</h2>

Look just replace the n's with -1.

<h2>Step-by-step explanation:</h2>

So, it will look something that's close to this.

17n – 5n2 + 2n3; n = -1

17(-1) – 5(-1)2 + 2(-1)3

Then evaluate.

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3 years ago
Factor out the greatest common factor. If the greatest common factor is 1, just retype the
svet-max [94.6K]
2b + 6
2(b+3)

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4 0
4 years ago
Helppppppppp Pleaseeeeeeeeeeeeee
pochemuha

Answer:

It's the 2nd one

Step-by-step explanation:

To find the number of yellow marbles, you would do the number of blue marbles plus 6 marbles.

So in this case, let's say n was equal to the number of blue balls, the equation would be n+(n+6)=24.

What if n was equal to the number of yellow balls. The equation would be n+(n-6)=24.

Hope this made sense, let me know if you are still confused.

8 0
3 years ago
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VashaNatasha [74]

Answer:

3+4

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mulitply it

Step-by-step explanation:

6 0
3 years ago
canning operation is designed to fill cans with 14.5 oz of ingredients, on average, with a standard deviation of 0.1 oz. Nine ca
Pavlova-9 [17]

Answer:

SE = 0.025

Step-by-step explanation:

We are given;

Sample mean; x¯ = 14.52

Sample standard deviation; s = 0.075

Sample size; n = 9

Now,formula for standard error of sample mean is;

SE = s/√n

SE = 0.075/√9

SE = 0.075/3

SE = 0.025

3 0
3 years ago
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