 form a finish square then it is not prime and also vice-versa.

You are watching: Factor completely 3x2 + x + 7.

In this concern does not make a perfect square.

Therefore, it is a prime.

Option 3 is correct.

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OlgaM077 <116>1 year ago
6 0
It have to be element :DDD
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1. Figure 3

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