please tell me answer
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Answers
Answered by
1
Answer:
1. -455
2. 22
3. 257
4. -45
Answered by
0
1. -319+(-136)
= -319-136
= -455
2. -197+214
= 17
3. 215+42
= 257
4. 0-(-45)
= 0+45
= 45
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