Question

examine whether X + 1 is a factor of the polynomial X⁴+3x³+3x²+1​

Answer 1

Thanks for your question...

Your required answer :

Given :

• x + 1 = 0
• x = -1

Solution :

• (-1)⁴ + 3(-1)³ + 3(-1)² + 1
• 1 - 3 + 3 + 1
• 1 + 1
• 2

Therefore we don't get 0 .

So :

• x + 1 is not a factor of X⁴+3x³+3x²+1

Answer 2

So the result is 2 so x+1 is not a factor of given expression

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