303-3.{[655-(18:2+1).4^3+5]}:2022^0 321-21.[(2.3^3+4^4:32)-52]

1 bình luận về “303-3.{[655-(18:2+1).4^3+5]}:2022^0 321-21.[(2.3^3+4^4:32)-52]”

1. $\color{Red}{Lemon}$

   303-3.{[655-(18:2+1).4^3+5]}:2022^0

   =303-3.{[655-(9+1).64+5]}:1

   =303-3.{[655-10.64+5]}:1

   =303-3.{[655-640+5]}:1

   =303-3.{[15+5]}:1

   =303-3.20:1

   =303-60:1

   =303-60

   =243.

   __________________

   321-21.[(2.3^3+4^4:32)-52]

   =321-21.[(6^3+256:32)-52]

   =321-21.[(216+8)-52]

   =321-21.[224-52]

   =321-21.172

   =321-3612

   =-3291.

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