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pshichka [43]
3 years ago
12

1. 5+8 ÷2-7 12× 3-42+20 please help me now I will report your answer if bad

Mathematics
1 answer:
defon3 years ago
4 0

1. 2

2. 14

5+(8÷2)-7

5+4-7

=2

(12x3) - 42 + 30

36-42+30

=14

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