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352÷5坚式计算

答案

352÷8÷4 =(320+32)÷(8×4) =320÷32+32÷32 =10+1 =11

352+199 =352+200-1 =552-1 =551

(352一289)7脱式计算 (352一289)×7 =63×7 =441

34+352+348 =34+(352+348) =34+700 =734 谢谢,请采纳

(1)946-240×3,=946-720,=226;(2)540÷5×9,=108×9,=972;(3)(352+68)÷6,=420÷6,=70;(4)756÷7÷3,=108÷3,=36.

400÷4+20×5 5.6×9+56 = 100+20×5 = 200

352×32+352×68的简便脱式计算 352×32+352×68 =352*(32+68) =352*100 =35200

352-(116+164) =352-280 =72

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