Mathematics, 17.06.2021 20:10 rb276
Which shows the best use of the associative and commutative properties to
make simplifying 2/5 - 15+8 - 1/5 + 3 easier?
O A. [3+ 8 + (-15)) + ((- 6) + 8]
O B. 1}+8+ (-15)] + [3+(-3)
O c. 18+ (- 6)) + (8 + 3+ (-15)
OD. 1} + (-15)) + (8 + (-1) + 3]
Answers: 3
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Which shows the best use of the associative and commutative properties to
make simplifying 2/5 - 15...
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