来自何羚的问题
句型转换Howmuchdoesyournewcarcost?1)_________doesyournewcar_________?2)__________is____________________________yournewcar?这个是数学的数与式的运算(1/5m-1/2n)(1/25m^2+1/10m+1/4n^2)(2a+1-b)^2-(a-b)(a+2b)(X-1)(X-2)(X-3
句型转换
Howmuchdoesyournewcarcost?
1)_________doesyournewcar_________?
2)__________is____________________________yournewcar?
这个是数学的数与式的运算
(1/5m-1/2n)(1/25m^2+1/10m+1/4n^2)
(2a+1-b)^2-(a-b)(a+2b)
(X-1)(X-2)(X-3)(X-4)
1回答
2020-12-04 23:18