Proof: Associative Property of Multiplication 2

Let's prove the following theorem:

a ⋅ (b ⋅ c) = (a ⋅ b) ⋅ c

Proof:

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Proof Table
# Claim Reason
1 (a ⋅ b) ⋅ c = a ⋅ (b ⋅ c) (a ⋅ b) ⋅ c = a ⋅ (b ⋅ c)
2 a ⋅ (b ⋅ c) = (a ⋅ b) ⋅ c if (a ⋅ b) ⋅ c = a ⋅ (b ⋅ c), then a ⋅ (b ⋅ c) = (a ⋅ b) ⋅ c

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