2/7· 53 · 7/2
Mathematics, 11.10.2019 21:30 jahsehsgold
Choose all properties that were used to simplify the following problem:
2/7· 53 · 7/2
53 · 2/7 .7/2
53 ·1
53
commutative property of addition
commutative property of multiplication
associative property of addition
associative property of multiplication
multiplicative identity
multiplicative inverse
distributive property
Answers: 3
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Choose all properties that were used to simplify the following problem:
2/7· 53 · 7/2
2/7· 53 · 7/2
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