小红有41元钱,在文具店买了3支钢笔,每支6元钱,还剩多少元钱?-R+[:q(G9A'g.Q.x3V
算式:提示9g2u8[,Y6z-R+[:q(G9A'g.Q.x3V
答:还剩:v8X*J;@4S元钱。-R+[:q(G9A'g.Q.x3V