Mathematics, 07.09.2019 04:20, zariah10191101

Pls sper easy
which property would allow you to use mental computation to simplify the problem 27 + 15 + 3 + 5?
commutative property of addition
distributive property
additive identity
additive inverse

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Pls sper easy
which property would allow you to use mental computation to simplify the problem...