85408-408*(155-99)=417908+6073*56+627044=

Question

85408-408*(155-99)=
417908+6073*56+627044=

Answer 1

85408-408*(155-99)=62560
1)155-99=56
2)56*408=22848
3)85408-22848=62560

Comments

а 2 пример

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решаю

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2 пример

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417908+6073*56+627044=417908+340088+627044=1385040

Answer 2

85408-408*(155-99)=85408-408*56=85408-22848=62560

417908+6073*56+627044=417908+340088+627044=1385040