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Factor by grouping: 12x^3-20x+3x-5
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2 votes
Factor by grouping: 12x^3-20x+3x-5

User Magesh Kumaar
by
6.5k points

2 Answers

4 votes
There are no rational roots
F(x) = 4x^2+1
Group 1: 3x-5
Group 2: 12x3-20x2

This is going to take a long time to explain so the answer is just (12x2 - 12x - 5) • (x + 1)
User Erik Djupvik
by
6.4k points
1 vote
1,728x-23x-5
1,705x-5
User Santanu Dey
by
6.0k points
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