jhope762 jhope762

03-03-2021
Mathematics

contestada

Which statement shows the associative property of addition?
(+7)+ 13 = U+ (7 + 13)
21+2y=2y+21
if m+ 3 = 18 then 18 = m + 3

Respuesta :

nawalb1537 nawalb1537

03-03-2021

It should be the first one since your changing the grouping.

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BTSARMY001 BTSARMY001

03-03-2021

Answer:

the first one is the correct answer i.e.

(+7) + 13 = U+ (7+13)

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