chek weather (x+1) is a factor of x^3+3x^2+3x+1
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-1+3-3+1=0
It is a factor
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Answer:
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Given that,
Polynomial p(x) = x³ + 3x² + 3x + 1
To check whether (x + 1) is a factor of p(x).
So, x = -1
➡ (-1)³ + 3(-1)² + 3(-1) + 1
➡ -1 + 3(1) -3 + 1
➡ -1 + 3 - 3 + 1
➡ 0
Therefore, (x + 1) is a factor of p(x) = x³ + 3x² + 3x + 1.
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Step-by-step explanation:
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