answer the given question :

The product of all the integers which do not belong to the solution set of the inequality  3 x - 2 x - 1 2  is
(A) –1
(B) –4
(C) 4
(D) 0

Dear student,
we have 
3x-2x-12i.e 3x-2x-1-2 or 3x-2x-123x-2+2x-2x-10 or 3x-2-2x+2x-105x-4x-10 or xx-10x[45,1){0}(1,)x(-1,-4/5]0[4/5,1)U(-,-1)(1,)x(-,-1)(-1,-4/5]{0}[4/5,1)U(1,)The only integers left are 1 and -1Hence product =-1Regards

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