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Question
Evaluate: `48-[18-{16-(5 –bar(4 + 1))}]`
Sum
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Solution
`48-[18-{16-(5 –bar(4 + 1))}]`
⇒ 48 - [18 - {16 - (5 - 5)}]
⇒ 48 - [18 - {16 - 0)}]
⇒ 48 - [18 - 16]
⇒ 48 – 2
= 46
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Properties of Operations on Integers
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