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25 votes
25 votes
Factorise
2x² + 3x + 1

User Cryptex Technologies
by
3.1k points

2 Answers

11 votes
11 votes

Answer: (2x-1)(x-1)

Explanation:

User Konrad Viltersten
by
3.0k points
10 votes
10 votes

Answer:

(2x+1)(x+1)

Explanation:

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

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

(2x+1)(x+1)

User Johann Caron
by
3.2k points