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mars1129 [50]
4 years ago
5

What is the value of 30 minus 2 (7 + 2) minus 1?

Mathematics
1 answer:
gladu [14]4 years ago
3 0

Answer:

11

Step-by-step explanation:

30 - 2(7+2) -1

PEMDAS

Parentheses first

30 - 2(9) -1

Then multiply and divide

30 - 18 -1

Then add and subtract

12-1

11

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