if (x-1)(x-3)(x+2)(x-5)>0then x can be
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Step-by-step explanation:
x- 1 (x -3) (x+2)(x-5)
x^2-3x -x +3 (x^2 -5x+2x -10)
x^2 -4x+3 (x^2 -3x -10)
x^4 -3x^3-10x^2 -4x^3 +12x^2 +40x +3x^2 -9x -30
x^4 -7x^3 +5x^2 +31x -30
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