八年级因式分解专项训练 147Word格式文档下载.docx
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-4x2+9y2
x4-x2
x2-2x+1
x-x2y4
4ax2-24axy+36ay2
3a+3b+a2-b2
9x2y-24xy+16y
16x2-25
-9x2+y2
9x2-24x+16
x3-xy2
4ax2-8axy+4ay2
ta-tb+a2-b2
x2y+12xy+36y
9x2-36
-16x2+9y2
x3-x
9x2-18x+9
4ax2-20axy+25ay2
da-db+a2-b2
x2y-4xy+4y
4x2-1
-9x2+9y2
x4-x
4x2-4x+1
x4-x2y2
4ax2+24axy+36ay2
ta+tb+a2-b2
4x2y+16xy+16y
x2-9
-4x2+4y2
9x2+30x+25
9ax2+24axy+16ay2
5a+5b+a2-b2
4x2y-16xy+16y
x2-25
4x2+4x+1
4x2y-24xy+36y
9x2-16
x3-x2
x2+10x+25
x4-x2y4
9ax2+6axy+ay2
x2y+4xy+4y
16x2-4
x3-x2y2
ax2-10axy+25ay2
4a+4b+a2-b2
9x2y+30xy+25y
9x2-25
-9x2+4y2
x3-x2y4
9ax2-30axy+25ay2
2a-2b+a2-b2
x2y-2xy+y
4x2-36
4x2-8x+4
ax2-2axy+ay2
na-nb+a2-b2
x2-36
4x2-24x+36
ax2-4axy+4ay2
ca-cb+a2-b2
9x2y+24xy+16y
4x2-25
9ax2+36axy+36ay2
x2y-10xy+25y
-16x2+y2
4x2-16x+16