Question

what is the degree of polynomial (x+1)(x2+x+1)​

Answer 1

Answer:

3

Step-by-step explanation:

so, degree of given polynomial is 3

Answer 2

Step-by-step explanation:

(x+1)(2x+x+1)

• x(2x+x+1)1(2x+x+1)2x(x+1)x(x+1)1(x+1)
• 2x²+x²+1x+2x+1x+1+2x²+2x+x²+x+x²+x
• 2x²+2x²+x²+x²+x²+1x+1x+2x+2x+x+x+1
• 4x²+3x²+2x+4x+2x+1

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