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Mathematics, 24.06.2020 20:01 gonzalesrosalinda66

Which shows the best use of the associative and commutative properties to make simplifying - } - 10 + 7+ + 5 easier?
O A. [-} + (-10)] + [7+ { +5]
B. [5+(-3) + (-10)] + ( + 7)
O C. (-5+ 3) + [5+7+ (-10)
OD. [-}+7+(-10)] + (5 + $)
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