2.02乘8.5

於黎骨2758简便计算,2.02乘8.05 -
东转君19548494176 ______ 2.02x8.05 =(2+0.02)x(8+0.05) =2x8+0.02x0.05 =16+0.001 =16.001

於黎骨27582.02x8.5等于多少用简便计算. -
东转君19548494176 ______[答案] =(2+0.02)*8.5 =2*8.5+0.02*8.5 =17+0.17 =17.17

於黎骨27582.02乘8.5怎样筒算 -
东转君19548494176 ______ 2.02*8.5 =8.5*(2+0.02) =8.5*2+8.5*0.02 =17+0.017 =17.017

於黎骨27582.02乘8.5简便怎么算
东转君19548494176 ______ 2.02*8.5=2.02*﹙8+0.5﹚ =2.02*8+2.02*0.5 =16.16+1.01 =17.17

於黎骨27582·o2x8.5该怎样简便' -
东转君19548494176 ______ 2.02*8.5 =(2+0.02)*8.5 =17+0.17 =17.17

於黎骨27582.02乘8.5
东转君19548494176 ______ 2.02*8.5=2*8.5+0.02*8.5=17+0.17=17.17,请采纳,谢谢.

於黎骨27582.02乘以8.5等于?【要替等式】 -
东转君19548494176 ______ 2.02*8.5 =(2+0.02)*8.5 =2*8.5+0.02*8.5 =17+0.17 =17.17

於黎骨27582.o2x8.5用简便方法计算 -
东转君19548494176 ______ =2.02乘(8+0.5) =2.02乘8+2.02乘0.5 =16.16+1.01 =17.17

於黎骨27582.02x8.5等于多少用简便计算. -
东转君19548494176 ______ =(2+0.02)*8.5=2*8.5+0.02*8.5=17+0.17=17.17

於黎骨27582.02乘以8.5等于多少 脱式计算 -
东转君19548494176 ______ 2.02 x 8.5 =(2+0.02) x8.5 =2 x 8.5 +0.02 x 8.5 =17+0.17 =17.17