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a fost răspuns

500+{250:5+15:3x[264-(75:25+3)x40]x5-400}x2

Răspuns :

TheBooksLover
500+ {50 + 5×[264-(3+3)×40]×5-400}×2 =
500+[50+5×(264-6×40)×5-400]×2 =
500+[50+5×(264-240)×5-400]×2 =
500+(50+5×24×5-400)×2 =
500+(50+600-400)×2 =
500+(650-400)×2 =
500+250×2 =
500+500=
1000
Sper ca te-am ajutat!

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