Answer:

Step-by-step explanation:
2 + m
Rewrite with variable first.
m + 2
m + 2
Can’t be simplified further.
m - (-2)
Distribute negative sign.
m + 2
-2-m
Rewrite with variable first.
-m - 2
The last expression is not equivalent to m+2.
Answer:
1. 2n
Step-by-step explanation:
Answer:
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Step-by-step explanation:
Answer:
184.62$
Step-by-step explanation:
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