3 years ago

93+(68+7) in commutative,associative,and identity way

1 answer:

8 0

Commutative:
93 + (68 + 7) ⇒ (68 + 7) + 93

Associative:
93 + (68 + 7) ⇒ (93 + 68) + 7

Identity:
93 + (68 + 7) + 0 ⇒ 93 + (68 + 7)

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