Answer :
Answer:
-(-9) is 9
Step-by-step explanation:
-(-9)
(when there are two negatives multiplyed with eachother, the product will be postive)
+ 9
+ 9 = 9
- ( - 9 ) =
( - 1 ) Ă— ( - 1 Ă— 9 ) =
( - 1 ) Ă— ( - 1 ) Ă— ( 9 ) =
( + 1 ) Ă— 9 =
1 Ă— 9 =
9