5.7k views
4 votes
What is the value of 30 minus 2 (7 + 2) minus 1?
A.11
B. 14
C. 17
D. 19

User Teodoro
by
7.2k points

2 Answers

7 votes

Answer:

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

Explanation:

User Ambitions
by
8.3k points
3 votes

Answer:

A. 11

Explanation:

30 - 2(7+2) - 1

30 - 2(9) -1

30-18- 1

12-1

11

User Max Ekman
by
7.8k points

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