Can you help me with this one ? Factor 2x2 + 7x + 3. A.(2x + 1)(x + 3) B.(2x + 3)(x + 1) C.(2x + 5)(x + 1) D.The polynomial is prime.

asked May 3, 2015 121k views

3 votes

Can you help me with this one ?

Factor 2x2 + 7x + 3.
A.(2x + 1)(x + 3)
B.(2x + 3)(x + 1)
C.(2x + 5)(x + 1)
D.The polynomial is prime.

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3 votes

2x2 +7x +3
= 4+7x+3
= 7x +11

therefore, the polynomial is prime

Jayashri answered May 4, 2015

6.8k points

3 votes

(2x + 1)(x + 3) = 2x^2 + 6x + x + 3 = 2x^2 + 7x + 3 A.

Isak Savo answered May 8, 2015

7.6k points

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