ghjkiuhjnb ghjkiuhjnb
  • 21-05-2019
  • Mathematics
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Which polynomial is equal to (x + 1)(2x + 1)

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ripgpa
ripgpa ripgpa
  • 21-05-2019

Answer:

2x^2+3x+1

Step-by-step explanation:

FOIL

Answer Link
for1episode1
for1episode1 for1episode1
  • 21-05-2019

Answer:

2x^2+3x+1, I believe.  

Step-by-step explanation:

Multipy 'em

Answer Link

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