contestada

Which of the following equation shows the associative property of addition? Mark all that apply
A
6.5+25=25+6.5
B
15+1=1+2.7
C
(0.75+12)+2.1=0.75+(12+2.1)
D
−5.3+0=−5.3
E
23+(3.1+14)=(23+3.1)+14

Respuesta :

answer A,C,D,E                 those are the answer because b is the only one where the numbers dont  add up right on each side                  

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