问题标题:
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
问题描述:
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)
苏晓曦回答:
1>Whatdoesyournewcarcost(2)Whatisthepriceofyournewcar那数学题目能说具体点吗,是化简还是什么
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