Answer:
Step-by-step explanation:
Perform the division using synthetic division. The appropriate coefficients of the given polynomial P(x) are: 1, 0, 0, 0, 0, 1, and the appropriate divisor is -1:
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-1 / 1 0 0 0 0 1
-1 1 -1 1 -1
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1 -1 1 -1 1 0
There is no remainder. Thus, x+1 is a factor of x^5 + 1
