文档介绍：:..79-(46+32)88-(38+26)69-(39-23)(2+7)×884-(27+16)(58-34)÷84+(27-16)99+(25-24)6×(2+6)3×(9÷3)93-(4×6)85-8×74×6+720÷4+56×8+577-76+3261-38+2610+5×4 9×6+477-5×4(62-38)÷479+19-1618-36+2773-(23+4)93-(39-23)71-(25-24)87-(27+16)84-(25+16)4+(25-1)(76-22)÷9 25-5×488+(25-24)55-(56-22)61-(28+26)68-(28-22)40-(42-28)58+18-16 85-(25+16)82-(28-22)82-22+8422-(28-22)88-(25-24)小聪去超市买薯条,每袋2元,买6袋。如果小聪给营业员20元,应找回多少元?88-86+226×(5+4)76+72÷8(100-93)×838-(49-21)42÷(1+6)77-(34+32)63-(38-26)79+19-36 80-(22+28)22+(22+36) 82-(28-22)88+(28-15)(42+30)÷86×8+66+8×4(6+2)×7(40-28)÷65×3+99×8+308×7+30小华看一本82页的《童话故事》,已经看了26页。剩下的每天看7页,还要几天才能看完?6×8+6 (66-50)÷236÷(2+4)38-36+2784-27+1699+(25-24) (9+27)÷693-23+9469-(39-23)4+27-1693-89+949×(39-23) 73-(23+4)93-(39-23)72÷(32-24)99-(62-24)71-(72-24)81÷9×630+(33-29)73-23-4 81÷(39-30)(66-50)÷236÷(2+4)38-36+274+27-1672+23-2864+8×269-(39-23)78-(36+27)84-(27+16)80-(19+42)(21+15)÷964+8×2(39-30)×6(79-23)÷8(4+5)×681÷9×654+9×28×7-5590-2×956-1×6 (85-31)+5964÷(24-16)48-24÷3 12÷4+757×5+186×6+2723+6×8(33+49)-68 80-(19+42)(30+15)÷964+4×681÷9×7(35-30)×6(79-7)÷8(4+5)×681÷9×767+7×28×8-5590-5×956-4×646+4×431-3×253-1×968+2×82×9+636×8-296×3+664×7+4680-(19+42)(21+15)÷964+8×281÷9×6(39-30)×6(79-23)÷8(4+5)×654+9×28×7-5590-9×956-6×6(85-31)÷964÷(24-16)48-24÷34+27-1693+23+9469-(39-23) 99+(23-24)18-36+27124+11+2648875-147-2238×5+214(534-327)+62145÷(247-238