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168-52-48简便计算

答案:68 解析: 168-52-48 =168-(52+48) =68

1)168-52-48 =168-(52+48) =168-100 =68; (2)125*88 =125*(8*11) =125*8*11 =1000*11 =11000; (3)1300÷25÷4 =1300÷(25*4) =1300÷100 =13; (4)37+125+63+175 =(37+63)+(125+175) =100+300 =400; (5)156*l0l-156 =156*(101-1) =156*100 =15600

168-52-48=168-(52+48)=168-100=68

1)168-52-48 =168-(52+48) =168-100 =68; (2)125*88 =125*(8*11) =125*8*11 =1000*11 =11000; (3)1300÷25÷4 =1300÷(25*4) =1300÷100 =13; (4)37+125+63+175 =(37+63)+(125+175) =100+300 =400; (5)156*l0l-156 =156*(101-1) =156*100 =15600

168-(68+48)=(168-68)-48=100-48=52 请采纳正确答案,你们只提问,不采纳正确答案,回答都没有劲!谢谢管理员推荐采纳!!朋友,请【采纳答案】,您的采纳是我答题的动力,如果没有明白,请追问.谢谢.

48x52*2-4x48=4x48x(26-1)=4x48x25=100x48=4800

167-52+33-48=167+33-52-48=200-100=100

(1)4620+(401-438÷73),=4620+(401-6),=4620+395,=5015;(2)168-52-48,=168-(52+48),=168-100,=68;(3)1300÷25÷4,=1300÷(25*4),=1300÷100,=13;(4)37+125+63+175,=(37+

169-52-48-36=169-(52+48)-36=169-100-36=69-36=33

523-52 -48简便运算523-52 -48=523-(52+48)=523-100=423

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