Mathematics, 17.03.2021 23:50 Hammon1774
The operation * on the set of real numbers is defined by p*q=p³+q³-3pq p, q E R is this operation * commutative in R?
Answers: 2
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The operation * on the set of real numbers is defined by p*q=p³+q³-3pq p, q E R is this operation *...
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