Math, asked by Vishwasroorkee7086, 7 months ago

1) (-9)+_____=0
2) 12 + (-12) = _____

Answers

Answered by Mahimakashyap312
0

Answer:

1)9

2)0

Hope it will help you...

Answered by sunilasingh802
0

Step-by-step explanation:

-9+9=0

12+(-12)=0 because 12-12 equal to 0

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