1) (-7)+(-8)+(-10)
2) (-12)+8
3) 25+(-15)
4) 30-(-7)
5) 6-(-7)-12
Answers
Answered by
1
Answer:
1) -22
2) -4
3) 10
4) 37
5) 1
Step-by-step explanation:
1) -7-8-10= -22
2) -12+8= -4
3) 25-15= 10
4) 30+7= 37
5) 6+7-12= 13-12=1
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