一头黄牛体重400千克,一头大象的体重是黄牛的15倍,大象体重是多少千克?2h6X/\0}4D8P5e1W,f:w3r0o1p
算式:提示7[7^3@9M)m+C6l2R6W;E'D0^+x2h6X/\0}4D8P5e1W,f:w3r0o1p
答:大象体重是;g'\7h;q,d)^9Z千克.2h6X/\0}4D8P5e1W,f:w3r0o1p