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iren [92.7K]
2 years ago
8

Cory writes the polynomial x7 + 3x5 + 3x + 1. Melissa writes the polynomial x7 + 5x + 10. Is there a difference between the degr

ee of the sum and the degree of the difference of the polynomials?
Adding their polynomials together or subtracting one polynomial from the other both result in a polynomial with degree 7.
Adding their polynomials together or subtracting one polynomial from the other both result in a polynomial with degree 5.
Adding their polynomials together results in a polynomial with degree 14, but subtracting one polynomial from the other results in a polynomial with degree 5.
Adding their polynomials together results in a polynomial with degree 7, but subtracting one polynomial from the other results in a polynomial with degree 5.

Mathematics
2 answers:
Marianna [84]2 years ago
7 0

Answer:

D.  Adding their polynomials together results in a polynomial with degree 7, but subtracting one polynomial from the other results in a polynomial with degree 5.

Step-by-step explanation:

Murljashka [212]2 years ago
5 0

Answer:

Adding their polynomials together results in a polynomial with degree 7, but subtracting one polynomial from the other results in a polynomial with degree

Step-by-step explanation:

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Step-by-step explanation:

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1 year ago
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If pq=9 and qr=28, find PR
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PQ = 9
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Note, there is a Q in each line

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plug in the numbers to corresponding variables

9 + 28 = PR

PR = 37

hope this helps
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A survey of the men in a certain town showed that 35% of the men have blond hair and 14% of them have blond hair and blue eyes.
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