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lubasha [3.4K]
4 years ago
13

Which statement best explains why the value of this expression is equal to −812y? 414x − 812y − 414x

Mathematics
1 answer:
GarryVolchara [31]4 years ago
5 0
For this case we have the following expression:
 414x - 812y - 414x
 Rewriting we have:
 414x - 414x - 812y
 We group similar terms:
 (414x - 414x) - 812y
 Adding we have:
 0 - 812y
 - 812y
 Answer:
 
The sum of a number and its opposite is 0, and the sum of any number and 0 is the number itself.
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