Property question.?

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Im confused...
What are the properties:

a. (2+75)+(25+3) = 2+(75+25)+3

b. 2+100+3 = 100+2+3

c. 100+2+3 = 100+(2+3)

2006-10-10 14:31:49 · 3 answers · asked by dnbozo 1 in Education & Reference ➔ Homework Help

A and C are associative and B is commutative.

2006-10-10 14:39:20 · answer #1 · answered by fordkid14 4 · 0⤊ 0⤋

associative deals with grouping
communative deals with order

so a. associative
b. communative
c. associative

2006-10-10 21:40:19 · answer #2 · answered by dla68 4 · 0⤊ 0⤋

so am i !

2006-10-10 21:33:49 · answer #3 · answered by Big R 6 · 0⤊ 0⤋