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avatar+454 

o thank god your back i thought you were dead

 

so is -3(-1)-1 its 2 neg so its 4 then -1 neg wins always so its -4 then it takes away so its -5????

 Jan 21, 2016
 #1
avatar+5265 
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In multiplication, you don't add the factors. You see how many times you add a certain number. -3*-1=3 

 

When 1 is involved, the answer is whatever number you multiply by 1. So now we will do 3*-1. 3*-1=-3

 

-3 is the final answer.

 Jan 21, 2016

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