menneske.no
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menneske.no · CalcuDoku

20×60×8+13+18×17+6×13+3×40×18+3−
№ 220794
144×8×10×3−14+11+4+12+360×144×60×
№ 169421
120×60×7+14+24×60×4−318+4+9+3+1−
№ 243596
15×288×4+16×13+7+1−8+120×21+4×20×
№ 46343

Fasit

20×460×58+1313+218×653417+2616×1413+265332653×140×418+6154322633−145
№ 220794
144×248×110×53−36632114+5411+5642134+312+2360×5144×6411534660×2416325
№ 169421
120×4560×627+13614+251324×45160×434−2624335618+14+39+63+145213261−45
№ 243596
15×35288×644+116×213+27+641−53151362468+31120×2421+54×1420×2356425163
№ 46343