Question

1 49 /7-5+12
2 (800÷100)+7+(4 - 1)
3 80×(12÷2)+(15 - 3)
4 (144÷12)-(8+2)
5 [9-4]+7of3+{12÷3}

Answer 1

Answer:

1.0

2.18

3.492

4.-8

5.84

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