asked 28.8k views
2 votes
The polynomial 10x3 + 35x2 − 4x − 14 is factored by grouping.

10x3 + 35x2 − 4x − 14

5x2(____) − 2(____)

What is the common factor that is missing from both sets of parentheses?

−2x − 7
2x + 7
−2x2 + 7
2x2 + 7

asked
User Vatsal
by
8.6k points

2 Answers

3 votes

Answer:

b

Explanation:

answered
User Sayeed
by
8.6k points
0 votes

5x2( 2x + 7 ) − 2( 2x + 7 ) that's it.

answered
User Chris Culter
by
8.4k points
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