48x98十96简便
48x98十96,简便运算? -
48x98十96,简便运算过程如下48×98+48×2 =48×(98+2)=48×100 =4800 如满意请采纳,
48*(100-2)+98=48*100-48*2+98=4800-96+98=4802
48x98十96,简便运算过程如下48×98+48×2 =48×(98+2)=48×100 =4800 如满意请采纳,
48*(100-2)+98=48*100-48*2+98=4800-96+98=4802