3 years ago

Can you help me with this one ?

Mathematics

2 answers:

saveliy_v [14]3 years ago

6 0

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

kherson [118]3 years ago

4 0

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

therefore, the polynomial is prime

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