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Prove that the expression is equivalent to zero: a(b–c)+b(c–a)+c(a–b)
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Jan 3, 2021
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Prove that the expression is equivalent to zero: a(b–c)+b(c–a)+c(a–b)
Mathematics
middle-school
Domus
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Expand brackets and simplify
Matt Ritchie
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Jan 8, 2021
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Matt Ritchie
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