Answer:
the anwser is D got it right on edge
Step-by-step explanation:
There is no difference between the degree of the sum and the degree of the difference of the polynomials
Given the following polynomial function expressed as:'
x7 + 3x5 + 3x + 1 and l x7 + 5x + 1
The degree of the two given polynomial function are.
Since they have the same degrees, hence there is no difference between the degree of the sum and the degree of the difference of the polynomials
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