Which property does the statement illustrate?
1.
(n + 6) • 7 = 7 • (n + 6)
2.
3 • (4 • 9) = (3 • 4) • 9
3.
(2x • 5y) • 8 = 2x • (5y • 8)
4.
5 • 3 = 3 • 5
a.
commutative property of multiplication
b.
associative property of multiplication
question resources

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