Simplify the Expression $21 - [ 6 - ( 2 - 12 ) ] + ( 1 - 3 ) ^ { 3 }$

question 205

Multiple Choice

Simplify the expression.
- $21 - [ 6 - ( 2 - 12 ) ] + ( 1 - 3 ) ^ { 3 }$

• A) 13
• B) -3
• C) 33
• D) -13

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