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How is the multiplication property for inequalities different from the multiplication property of equality?
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Oct 16, 2018
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How is the multiplication property for inequalities different from the multiplication property of equality?
Mathematics
high-school
Fiorebat
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Very important difference:
If one multiplies or divides by a negative number, the inequality gets reversed:
x>3 ---> -x < -3!
Nafis
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Oct 21, 2018
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Nafis
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