what's the rule for this multiply divide add if it is one of this what did u multiply divide or add by what number
1 answer:
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Answer:
Step-by-step explanation:
Let , that is a be any real number.
The inverse property of addition says that, the sum of a number and its additive inverse
gives the identity element of addition which is zero.
That is :
We can rewrite this as
From the above options, we have the correct answer to be the first choice