9_7+3_5 = ________ + 9_ 7 . option a 3 _ 5 b option 9_7 c option 0 d option not defind.
Answers
Answered by
1
Answer:
a is correct 3_5 is anseer
Answered by
0
Answer:
9-7+3-5=____________+9-7
the above equation is commutative property
a+b=b+a
so the option a is correct
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