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21-05-2019
Mathematics

contestada

Which polynomial is equal to (x + 1)(2x + 1)

Respuesta :

21-05-2019

Answer:

2x^2+3x+1

Step-by-step explanation:

FOIL

Answer Link

for1episode1 for1episode1

21-05-2019

Answer:

2x^2+3x+1, I believe.

Step-by-step explanation:

Multipy 'em

Answer Link

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