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µ±Ç°Î»ÖãºÊ×Ò³ >> 176Ò» 54Ê®76 >>

176һ 54ʮ76

176-(54+76) ԭʽ=176-130=46 ÕâÊÇºÜÆÕͨµÄ¼ò±ãÔËËã°¡ ·½·¨ÊÇ´ÕÕû,´ÕÊ®¾ÍÐÐÁË

½â:ԭʽ=176Ê®(15Ò»76)=176+15-76=(176-76)+15=100+15=115

=(176-76)+(51+49)=100+100=200

½â:176-(54+76)µÈÓÚ( 46 ) ¡ßÒÑÖªÐèÇó³ö176-(54+76)µÈÓÚ¶àÉÙ A - (B + C)= A - B - C ¡à176 -(54 + 76) = 176 - 54 - 76 = 176 - 76 - 54 = 100 - 54 = 46 ´ð:176-(54+76)µÈÓÚ46

176Ò»(59+76)=176-76-59=100-59=41

176*54-54*76=54x(176-76)¡¾³Ë·¨½áºÏÂÉ¡¿=54x100=5400´ðÌâ²»Ò×,Íû²ÉÄÉ~~~~~~~~

176-À¨ºÅÀï54+76µÄºÍ¼ò±ãÔËËã176-À¨ºÅÀï54+76µÄºÍ=176-76-54=100-54=46

358Ò»76Ê®176Ò»58ÔõÑù¼ò±ã=358-58+176-76=300+100=400

276ʮ224һ(176ʮ76)=276һ(176ʮ76)+224=276-176-76+224=100-76+224=24+224=248

176Ò»(76Ò»27)¼ò±ãÔËËã176Ò»(76Ò»27)=176-76+27=100+27=127

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