Mathematics, 25.10.2020 05:20 eross92604
Which shows the best use of the associative and commutative properties to
make simplifying 2/5 - 15+8 - + 3 easier?
A. [3+ 2/5} + (-15)] + [(-5) + 8]
B. [2/5 +8+(-15)] + [3+(-3)]
C. [2/5 +(-15)] + [8+(-3) + 3]
D. [2/5 +(-3)] + [8 +3+(-15)]
Answers: 2
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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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