3=6=8=39=52=?

3=6=8=39=52=? 39*8+6*39-39*4=（ ）*（ ） 6*0.5+8X=39 9=72 8=56 7=42 6=30 5=20 3=?求39=72 8=56 7=42 6=30 5=20 3=?求3 必采纳 8*2=8+9=17 5*3=5+6+7=18 4*=4+5+6+7+8+9=39 10*2（ ） 3+52+666=? 如果3+4=17 3+6=39 7+8=115 问7+3=? 8+6=2;7+13=8;15+19=10;39+88=? 5+8={6+7= 7+4={8+3=( ) {( )+( )=( ) {( )+( )=( ){( )+( )=( ) {( )+( )=( ) 56+52*52= 8△2=8+9=17 5△3=5+6+7=18 4△6=4+5+6+7+8+9=39 11△4=?1△x=5050,x=? 39×8+6×39-39×4=39×4,运用了乘法的什么定律? 52-12x=8 39+39/0=? (-12)+11+(-8)+(+39)=? 6+1+1+6+5+3+8+52+65+7+6+90=多少谢谢了, 5*3=12 8*5=30 6*4=18 9*6=39 7*4=?找规律 简单的百分数计算:::::::::41/53 =12/53 =15/72 =20/72 =10/72 =27/72 =44/56 =6/56 =37/52 =14/52 =1/52 =42/58 =11/58 =5/58 =10/57 =4/57 =43/57 =13/52 =21/52 =18/52 =40/52 =8/52 =4/52 =8/58 =6/58 =44/58 =4/50 =28/50 =18/50 =