Question

The complete set of x which satisfies either
(x-12)(x-4) (x2 +16)(x + 4)
> 0 or
<0 is
(x2-16)
(x – 4)(x+5)
(1) (-5, -4) U (4, 00)
(2) (-5, -4) U [12, 0)
(3) (-0, -4] U [12, 00)
(4) (-00, 4) U (12, 0)​

Answer 1

3) is the correct answer

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