3 years ago

Factor 4n4 + n3. find the factor

Mathematics

1 answer:

Natalija [7]3 years ago

3 0

Answer:

n^3( 4n+1)

Step-by-step explanation:

4n^4 + n^3

2*2*n^3*n + 1*n^3

Factor out the common terms

n^3( 4n+1)

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Cobalt-60 has a half-life of about 5 years. How many grams of a 300 g sample will remain after 20 years? A: 0.0625 g

Marina86 [1]

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(18 x 4) * 5 =<br> 22 x (6 x 10) =<br> 15 x (4 x 20) =

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Answer:

(18 x 4) * 5 = 360

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Step-by-step explanation:

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Complete the table with the number of sit-ups you have to do sunday so that the mean number of sit-ups per day is 100

marissa [1.9K]

The mean is the average of the numbers.

It is easy to calculate: add up all the numbers, then divide by how many numbers there are.

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The number of days is 7.

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$\text{mean}=\dfrac{525+x}{7}.$

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Answer: 175 sit-ups

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3 years ago

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Step-by-step explanation:

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3 years ago

Given Bold u equals negative Bold i plus Bold j, Bold v equals 10 Bold i minus 2 Bold j, and Bold w equals negative 8 Bold j,

OverLord2011 [107]

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Step-by-step explanation:

Given;

u = -i+j

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4 years ago

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