Question

10) (4 + 5 ) + 7 = 4 + (5 + 7).
The above statement shows that addition of whole number is:
a) closed b) associative c) commutative d) none of these
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Answer 1

The above statement shows that addition of whole number is:

b) associative

Answer 2

Answer:

the statement shows that addition of whole no. is associative