Multiply (x^2+2x^2+1)(x+1)
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Answered by
3
Answer:
(x²+2x²+1)(x+1)
= x(x²+2x+1)+1(x²+2x+1)
= x³+2x²+x+x²+2x+1
=x³+2x²+x²+2x+x+1
=x³+3x²+3x+1
Answered by
1
Step-by-step explanation:
= (x²+2x²+1)(x+1)
= (3x²+1)(x+1)
= x(3x²+1)+1(3x²+1)
= 3x³+x+3x²+1
= 3x³+3x²+x+1
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