3 years ago

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

Mathematics

2 answers:

VladimirAG [237]3 years ago

6 0

Answer:

2x^2+3x+1

Step-by-step explanation:

FOIL

tiny-mole [99]3 years ago

4 0

Answer:

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

Step-by-step explanation:

Multipy 'em

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