Answered

6sc(3)+7sc(2)-29sc+12
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      6sc(2)-sc-1

factorise et simplifie

Sagot :

(6x³+7x²-29x+12)/(6x²-x-1)
=((3x-4)(2x-1)(x+3))/(3x+1)(2x-1))
=((3x-4)(x+3))/(3x+1) si x différent de 1/2