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All of the following are equivalent except
x-1-2)
-2+ x
x-2
x+(-2)

All of the following are equivalent except x-1-2) -2+ x x-2 x+(-2)-example-1

1 Answer

7 votes

Answer:

The first bubble

Explanation:

Replace each x with a simple number.

I went with 2.

Each one equals 0, except for the first one.

User Eje
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