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 Author: Bunuel [ 09 Sep 2021, 01:34 ] Post subject: 2 − (5 − 3^3) [4 ÷ 2 + 1] =? $$2 − (5 − 3^3 [4 ÷ 2 + 1]) =$$(A) –21 (B) 32 (C) 45 (D) 60 (E) 78

 Author: BrentGMATPrepNow [ 09 Sep 2021, 05:57 ] Post subject: Re: 2 − (5 − 3^3) [4 ÷ 2 + 1] =? Bunuel wrote:$$2 − (5 − 3^3 [4 ÷ 2 + 1]) =$$(A) –21 (B) 32 (C) 45 (D) 60 (E) 78$$2 − (5 − 3^3 [4 ÷ 2 + 1]) =2 − (5 − 3^3 [2+ 1])$$$$=2 − (5 − 3^3 [3])$$$$=2 − (5 − (27)[3])$$$$=2 − (5 − 81)$$$$=2 − (-76)$$$$=78$$Answer: E

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