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Solve the inequalities: a) (x−7)^3(x+2)^2(x−13)<0 b) x^2(x+1)^3/(x−7)(x+3)^2(−x^2−1) ≤0
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Jun 23, 2019
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Solve the inequalities:
a) (x−7)^3(x+2)^2(x−13)<0
b) x^2(x+1)^3/(x−7)(x+3)^2(−x^2−1) ≤0
Mathematics
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Ztirom
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a) 7 < x < 13
b) -3 < x < -1
Peterson
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Jun 28, 2019
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Peterson
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