八年级因式分解专项训练 105.docx
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八年级因式分解专项训练105
-16x2+9y2
x4-x2
4x2+12x+9
x4-xy2
9ax2-24axy+16ay2
na+nb+a2-b2
9x2y+12xy+4y
9x2-9
-16x2+9y2
x4-x2
x2+10x+25
x3-x2y2
ax2+2axy+ay2
da-db+a2-b2
9x2y-18xy+9y
16x2-4
-9x2+9y2
x4-x
4x2-12x+9
x3-xy4
ax2+10axy+25ay2
ca+cb+a2-b2
9x2y-18xy+9y
x2-25
-4x2+y2
x3-x
4x2-8x+4
x4-x2y4
ax2-8axy+16ay2
4a-4b+a2-b2
4x2y+24xy+36y
16x2-36
-9x2+4y2
x4-x
x2+8x+16
x2-xy2
9ax2+30axy+25ay2
5a-5b+a2-b2
9x2y+18xy+9y
x2-16
-16x2+9y2
x3-x
9x2-6x+1
x-x2y2
ax2+12axy+36ay2
na-nb+a2-b2
x2y+12xy+36y
4x2-4
-16x2+9y2
x4-x2
9x2-24x+16
x4-x2y4
ax2+2axy+ay2
3a-3b+a2-b2
x2y+4xy+4y
16x2-16
-16x2+y2
x4-x
4x2+24x+36
x4-x2y2
9ax2+18axy+9ay2
5a-5b+a2-b2
4x2y-12xy+9y
9x2-9
-4x2+9y2
x3-x
x2+6x+9
x3-x2y2
4ax2+12axy+9ay2
3a+3b+a2-b2
x2y-2xy+y
16x2-16
-4x2+y2
x3-x2
x2-12x+36
x2-x2y4
4ax2+16axy+16ay2
6a-6b+a2-b2
4x2y+20xy+25y
x2-25
-9x2+y2
x3-x2
4x2-20x+25
x4-x2y2
ax2-4axy+4ay2
6a-6b+a2-b2
4x2y+8xy+4y
x2-16
-4x2+4y2
x4-x2
4x2+20x+25
x2-xy2
ax2+10axy+25ay2
3a-3b+a2-b2
4x2y-16xy+16y
16x2-9
-16x2+9y2
x3-x2
x2-4x+4
x3-x2y2
ax2-2axy+ay2
3a-3b+a2-b2
4x2y+8xy+4y
9x2-1
-9x2+4y2