bmelody333 bmelody333

29-12-2020
Mathematics

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Which shows the use of the associative and commutative properties to make simplifying 3.2 + 20 – 3+ 4.8 + 19 easier?

Which shows the use of the associative and commutative properties to make simplifying 32 20 3 48 19 easier class=

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shellycollins2 shellycollins2

29-12-2020

Answer:

B

Step-by-step explanation:

(3.2+4.8)+[20+19+(-4)]

8. +. 47. -4

=43

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