LSpokes
LSpokes
14-11-2017
Mathematics
contestada
What is the answer to this problem. -9 - (-9)=?
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AnimeBrainly
AnimeBrainly
14-11-2017
two negative = one positive
-9 - (-9) = -9 + 9 = 0
your answer is 0
hope this helps
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narwhal3600
narwhal3600
14-11-2017
When subtracting with a negative, your basically adding.
So then -9+9=0 (because y'know, you're subtracting a negative.
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