ABCDEF个等于几 B×F=A,A×C=B,B×D=C,E×C=D,F×D=E,A×E=F,问ABCD...答:B×F=A,A×C=B所以,B×F×C=BB=0或F×C=1同理,此后,每两个式子联立可得出,C=0或A×D=1D=0或E×B=1E=0或F×C=1F=0或A×D=1因此,此题有两种解.解1:当ABCDEF中有一个为0时,此时六个数均为0,满足条件.解2:当六个数均不为...
abcdef乘以f等于3ggggg,字母分别是多少?答:345679×9=3111111,a=3,b=4,c=5,d=6,e=7,f=9,g=1,abcdef乘以f等于3gggggg,少了一个g,