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Q: what si the answer to this math problem [7(3-1)-9]-[2-(5-2)]
A: [7(3 - 1) - 9] - [2 - (5 - 2)] = [7 * 2) - 9] - (2 - 3); = (14 - 9) - (-1); = 5 - (-1); = 6
Question
Updated 12/19/2014 3:06:40 AM
Rating
3
[7(3 - 1) - 9] - [2 - (5 - 2)]

= [7 * 2) - 9] - (2 - 3);

= (14 - 9) - (-1);

= 5 - (-1);

= 6
Confirmed by jeifunk [12/19/2014 9:22:05 AM]

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