imi calculati si mie va rog operatiile: 4+5x{[36:9+0x10+3x(330:5-72:2)]}=? 20+2x{32:8+4x[20+4x(800:5-37:2)]}=?
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2024-05-03 01:11:42
4+5×{[36:9+0×10+3×(330:5-72:2)]}=4+5×[4+0+3×(66-36)]=4+5×(4+3×30)=4+5×(4+90)=4+5×94=4+470=474 .... 20+2×{32:8+4×[20+4×(800:5-37:2)]}=20+2×{4+4×[20+4×(160-18,5)]}=20+2×[4+4×(20+4×141,5)]=20+2×[4+4×(20+566)]=20+2×(4+4×586)=20+2×(4+2344)=20+2×2348=20+4696=4716
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