Answer:
Associative Property of Multiplication
Step-by-step explanation:
Since the pair of equation are the same and if you notice the parenthesis only move or changed its pair which is (3×7) and (2×3)
So its identity is the Associative Property,
Lastly,its form of operation is only multiplication so even the parenthesis changed its pair the answer will always be the same which is
2 x (3 x 7) = (2 x 3) x 7
2 x 21 = 6 x 7
42 = 42
Tip:Don't forget the property of which operation that the answer is
Associative Property of Multiplication thx.
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