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Mathematics, 13.09.2021 16:10 neharikakalasapkkam
Which expression illustrates the associative property of addition?
a. (3 19) – 12 = (3 12) – 19 3
b. (19 – 12) = 3 (19 12)
c. (3 19) – 12 = 3 (19 – 12) 3
d. (19 –12) = 3 – (19 12)
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Answers: 3
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Which expression illustrates the associative property of addition?
a. (3 19) – 12 = (3 12) – 1...
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