八年级因式分解专项训练 160.docx
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八年级因式分解专项训练160
16x2-16
-9x2+y2
x3-x2
4x2+16x+16
x3-xy2
ax2-6axy+9ay2
3a-3b+a2-b2
9x2y-30xy+25y
9x2-36
-16x2+9y2
x4-x
x2+6x+9
x4-xy2
4ax2-20axy+25ay2
6a+6b+a2-b2
x2y+10xy+25y
4x2-9
-16x2+9y2
x4-x
x2+6x+9
x4-xy4
ax2-10axy+25ay2
4a-4b+a2-b2
4x2y-16xy+16y
4x2-1
-9x2+y2
x4-x
9x2-30x+25
x3-xy2
ax2+2axy+ay2
5a+5b+a2-b2
9x2y+36xy+36y
x2-4
-4x2+y2
x3-x2
x2-12x+36
x4-xy2
4ax2+8axy+4ay2
5a+5b+a2-b2
x2y+10xy+25y
4x2-4
-9x2+9y2
x4-x
x2+8x+16
x-xy4
9ax2+6axy+ay2
da+db+a2-b2
9x2y+18xy+9y
x2-1
-16x2+9y2
x4-x2
x2+2x+1
x3-x2y2
9ax2+18axy+9ay2
ma+mb+a2-b2
x2y+4xy+4y
4x2-9
-4x2+9y2
x3-x
9x2+18x+9
x2-xy4
9ax2-6axy+ay2
na-nb+a2-b2
4x2y+24xy+36y
9x2-25
-9x2+4y2
x3-x
x2+6x+9
x-xy4
4ax2-16axy+16ay2
5a-5b+a2-b2
x2y-4xy+4y
16x2-4
-4x2+y2
x3-x
4x2+4x+1
x3-xy2
9ax2+18axy+9ay2
4a+4b+a2-b2
4x2y+20xy+25y
9x2-16
-9x2+4y2
x3-x2
9x2+18x+9
x4-x2y2
4ax2+16axy+16ay2
2a-2b+a2-b2
9x2y+12xy+4y
9x2-36
-16x2+4y2
x3-x
9x2-36x+36
x-xy2
ax2+12axy+36ay2
ma-mb+a2-b2
x2y+8xy+16y
9x2-1
-9x2+y2
x4-x2
x2+12x+36
x2-xy2
ax2-8axy+16ay2
5a+5b+a2-b2
9x2y-18xy+9y
9x2-1