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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
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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

User Isotopp
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3 votes

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

User Letmecheck
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