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mylen [45]
2 years ago
15

Simplify:3×5-1-(2² +6÷2)​

Mathematics
2 answers:
ivanzaharov [21]2 years ago
6 0

Answer:

7

Step-by-step explanation:

shusha [124]2 years ago
6 0

Answer:

7

Step-by-step explanation:

3×5-1-(2^2+6÷2)

3×5-1-(4+6÷2)

3×5-1-(4+3)

3×5-1-7

15-1-7

14-7

7

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