636-112-88=
答案:
636-112-88=636-(112+88)=636-200=436
839-118-239-82=
答案:
839-118-239-82=(839-239)-(118+82)=600-200=400
457-233-67=
答案:
457-233-67=457-(233+67)=457-300=157
859-432-68=
答案:
859-432-68=859-(432+68)=859-500=359
634-331-69=
答案:
634-331-69=634-(331+69)=634-400=234
645-349-51=
答案:
645-349-51=645-(349+51)=645-400=245
729-31-269=
答案:
729-31-269=(729-269)-31=460-31=429
636-324-136-76=
答案:
636-324-136-76=(636-136)-(324+76)=500-400=100
533-318-82=
答案:
533-318-82=533-(318+82)=533-400=133
647-341-59=
答案:
647-341-59=647-(341+59)=647-400=247
414-124-76=
答案:
414-124-76=414-(124+76)=414-200=214
615-313-87=
答案:
615-313-87=615-(313+87)=615-400=215
537-41-459=
答案:
537-41-459=537-(41+459)=537-500=37
556-427-16-73=
答案:
556-427-16-73=(556-16)-(427+73)=540-500=40
542-215-85=
答案:
542-215-85=542-(215+85)=542-300=242
426-219-81=
答案:
426-219-81=426-(219+81)=426-300=126
323-34-266=
答案:
323-34-266=323-(34+266)=323-300=23
447-212-88=
答案:
447-212-88=447-(212+88)=447-300=147
844-412-88=
答案:
844-412-88=844-(412+88)=844-500=344
223-139-61=
答案:
223-139-61=223-(139+61)=223-200=23
611-349-51=
答案:
611-349-51=611-(349+51)=611-400=211
461-237-61-63=
答案:
461-237-61-63=(461-61)-(237+63)=400-300=100
611-228-72=
答案:
611-228-72=611-(228+72)=611-300=311
555-443-57=
答案:
555-443-57=555-(443+57)=555-500=55
427-215-85=
答案:
427-215-85=427-(215+85)=427-300=127
754-231-254-69=
答案:
754-231-254-69=(754-254)-(231+69)=500-300=200
725-416-84=
答案:
725-416-84=725-(416+84)=725-500=225
845-733-67=
答案:
845-733-67=845-(733+67)=845-800=45
653-415-85=
答案:
653-415-85=653-(415+85)=653-500=153
862-736-64=
答案:
862-736-64=862-(736+64)=862-800=62
860-767-33=
答案:
860-767-33=860-(767+33)=860-800=60
620-343-110-57=
答案:
620-343-110-57=(620-110)-(343+57)=510-400=110
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