Which expression illustrates the associative property of addition?

(3 + 19) - 12 = (3 + 12) - 19

3 + (19 - 12) = 3 + (19 + 12)

(3 + 19) - 12 = 3 + (19 - 12)

3 + (19-12) = 3 - (19 + 12)

DONE

Question

1 March, 03:09

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Answers (1)

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Rodolfo Gilbert · Answer 1

(3+19) - 12=3 + (19-12)

Step-by-step explanation:

the equation has to have the same signs

Which expression illustrates the associative property of addition?(3 + 19) - 12 = (3 + 12) - 193 + (19 - 12) = 3 + (19 + 12)(3 + 19) - 12 = 3 + (19 - 12)3 + (19-12) = 3 - (19 + 12)DONE