[(609÷3+72÷3)×3-75×8]×2

Răspuns :

[(203+24)x3-600]x2=
(681-600)x2=
81x2=162
[(609÷3+72÷3)×3-75×8]×2=
[(203+24)×3-600]×2=
(227×3-600)×2=
(681-600)×2=
81×2=
162