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[6×10×100-(25 ×4-40)×5]-(10×10×7+120:3×35​

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Alinarebeja1985ask

Răspuns:

[6×10×100-(25×4-40)×5]-(10×10×7+120÷3×35) =[600-(100-40)×5]-(700+1400)=[600-60×5]-2100=(6000-300)-2100=5700-2100=3600

[6×10×100-(25×4-40)×5]-(10×10×7+120÷3×35) =

[6×10×100-(100-40)×4]-(100×7+40×35) =

(6×10×100-60×4)-(700+1400) =

(60×100-240)-2100 =

(6000-240)-2100 =

5760-2100 =

3660

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