The absolute value of product of all possible solutions of 2|x|2 + 5|x| – 12 = 0, is
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2x^2 + 5x -12
= 2x^2 +8x -3x - 12
= 2x(x + 4) -3(x +4)
=(2x -3)(x+4)
= x = 3/2 or x= -4
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