Mathematics, 04.07.2019 02:00, mercydiaz84

(8 + 3) + 11 = 8 + (3 + 11) associative property of addition commutative property of addition commutative property of multiplication identity property of addition

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(8 + 3) + 11 = 8 + (3 + 11) associative property of addition commutative property of addition commut...