What is the answer to this problem. -9 - (-9)=?

asked Sep 18, 2018 24.5k views

1 vote

by AnLog

7.4k points

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5 votes

When subtracting with a negative, your basically adding.

So then -9+9=0 (because y'know, you're subtracting a negative.

Padma answered Sep 20, 2018

by Padma

8.0k points

5 votes

two negative = one positive

-9 - (-9) = -9 + 9 = 0

your answer is 0

hope this helps

MrKos answered Sep 23, 2018

by MrKos

6.5k points

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