1. 50
2. -5.25 (21/4)
3. 140
4. 4.82
5. 2
6. 88
Answer:
1. 62-12= 50
2. 42/-8= -5.25
3. 84+56= 140
4. 32+32= 64
5. 14/7= 2
6.48*2-18=78
:)
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