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anonymous
 one year ago
True or False
If a number is negative, then its absolute value is never negative.
anonymous
 one year ago
True or False If a number is negative, then its absolute value is never negative.

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anonymous
 one year ago
Best ResponseYou've already chosen the best response.0True. Any numbers absolute value is that number times itself or squared. A negative times a negative is a positive and a positive times a positive is a positive

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0can you help me with more?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0x(x+5) and 2x+5x are equivalent expressions

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0if false, we need to prove it by giving a counter example :/

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0if you're unsure, i can post a different one, they are all true/false

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I'm trying to think of a counter example

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0i know this one is false, but can't find counter

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Actually i think that that one is true

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0oops! nvm, it says prove it "OR" give a counter example, we can just prove it

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0If a number is a rational number, then it is an interger

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0For x(x+5) you can prove it because it is going to equal 2x+5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0because it's equal to x^2+5x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thats x*x, instead of 2*x

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes ok you are right. but either way it is false and the actual answer is the proof
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