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39 votes
39 votes
Factor this problem:
42x^2+25x+3

User Tschitsch
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2 Answers

16 votes
16 votes

Answer: (6x+1)(7x+3)

Explanation:

User Michael Sacket
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24 votes
24 votes

Explanation:

a quadratic

use sum factor pattern

42x^2+25x+3

=42x^2+18x+7x+3

common factor

6x(7x+3)+7x+3

rewrite in factored form

(6x+1)(7x+3)

User Sneg
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