- #1
agoogler
- 81
- 0
Homework Statement
Factorize :
(x+1) (x+2) (x+3) (x+6)-3 x2
Homework Equations
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The Attempt at a Solution
Expanding everything , I get x4+12x3+44x2+72x+36 .
At this point I tried few guesses using rational roots test. But it appears this has no rational roots. So how should I factor this polynomial ?