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Can someone help me? 2b²+17b+21 Thanks​
7.7k views
14 votes
Can someone help me?

2b²+17b+21

Thanks​

User NiXman
by
7.6k points

2 Answers

4 votes

Answer:

roots are -3 and -14

Explanation:

User J Del
by
8.8k points
5 votes

Answer:

(2b+3) (b+7)

Explanation:

2b²+17b+21

2b²+14b+3b+21

2b(b+7) + 3(b+7)

(2b+3) (b+7)

User Slamor
by
7.9k points
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