
Mark M. answered 01/24/21
Tutor
5.0
(278)
Mathematics Teacher - NCLB Highly Qualified
A = {1, 2, 3, 4}
n = ?
William V.
asked 01/24/21The set A = {(x,y,z)|x,y,z are integers, 1≤x≤y≤z≤4} has n elements, then n =
Mark M. answered 01/24/21
Mathematics Teacher - NCLB Highly Qualified
A = {1, 2, 3, 4}
n = ?
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