can anybody answer this -For any x,y ϵR, prove that |x + y| ≤ | x| +|y|

please help me i need this for my test right now

# can anybody answer this -For any x,y ϵR, prove that |x + y| ≤ | x| +|y|

### 1 thought on “can anybody answer this -For any x,y ϵR, prove that |x + y| ≤ | x| +|y| <br />please help me i need this for my test right now<br”

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sorry I have doesn’t seen this question before sorry