Question

12-[20÷{8-2(9-5-2)}]
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Answer 1

Step-by-step explanation:

12-[20÷{8-2(2)}]

12-[20÷{8-4}]

12-[20÷4]

12-5

7

#answerwithquality #BAL

Answer 2

$12 - (20 \div (8 - 2(9 - 5 - 2))) \\ = 12 - (20 \div (8 - 2(2))) \\ = 12 - (20 \div (8 - 4)) \\ = 12 - (20 \div 4) \\ = 12 - 5 \\ = 7$