来自邓集波的问题
【xy,-2x²y,4x³y,-8x(4次方)y.求第九个数是】
xy,-2x²y,4x³y,-8x(4次方)y.求第九个数是
1回答
2020-05-14 03:21
【xy,-2x²y,4x³y,-8x(4次方)y.求第九个数是】
xy,-2x²y,4x³y,-8x(4次方)y.求第九个数是
xy,-2x²y,4x³y,-8x(4次方)y.求第九个数是256x的9次方y