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daniellerae9
 3 years ago
Prove that if a, b, and c are real numbers, then la+b+cl<=lal+lbl+lcl
daniellerae9
 3 years ago
Prove that if a, b, and c are real numbers, then la+b+cl<=lal+lbl+lcl

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Jemurray3
 3 years ago
Best ResponseYou've already chosen the best response.3Can you do it with just two numbers, like a+b <= a + b ?

daniellerae9
 3 years ago
Best ResponseYou've already chosen the best response.0Would it be basically the same proof?

Jemurray3
 3 years ago
Best ResponseYou've already chosen the best response.3Exactly the same, yes.

daniellerae9
 3 years ago
Best ResponseYou've already chosen the best response.0Ok, yeah I have that one from an example in class.

Jemurray3
 3 years ago
Best ResponseYou've already chosen the best response.3Well then it's the same thing. Think of it like (a+b) + c <= (a+b) + c <= a + b + c

daniellerae9
 3 years ago
Best ResponseYou've already chosen the best response.0Oh, that is super easy then, thanks
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