八年级因式分解专项训练 159.docx
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八年级因式分解专项训练159
9x2y-6xy+y
4x2-25
-9x2+9y2
x4-x2
x2-6x+9
x2-x2y2
9ax2-24axy+16ay2
ta-tb+a2-b2
9x2y-30xy+25y
9x2-36
-4x2+4y2
x4-x
9x2-12x+4
x4-xy2
9ax2-24axy+16ay2
5a+5b+a2-b2
4x2y-8xy+4y
16x2-25
-16x2+4y2
x4-x2
4x2-16x+16
x2-xy2
ax2-8axy+16ay2
da+db+a2-b2
4x2y+8xy+4y
x2-16
-4x2+4y2
x3-x
9x2+30x+25
x-xy4
ax2-8axy+16ay2
ca+cb+a2-b2
x2y-4xy+4y
9x2-9
-9x2+4y2
x3-x
4x2+24x+36
x-x2y2
ax2+6axy+9ay2
da-db+a2-b2
4x2y-12xy+9y
16x2-9
-9x2+y2
x4-x
x2+8x+16
x-x2y4
ax2+6axy+9ay2
da-db+a2-b2
9x2y+30xy+25y
4x2-36
-9x2+9y2
x4-x
9x2+24x+16
x3-xy4
4ax2-24axy+36ay2
2a-2b+a2-b2
4x2y-24xy+36y
9x2-25
-9x2+9y2
x4-x2
9x2+18x+9
x-xy4
9ax2+6axy+ay2
5a-5b+a2-b2
9x2y-30xy+25y
16x2-36
-9x2+y2
x4-x
9x2-36x+36
x-x2y2
9ax2+18axy+9ay2
4a-4b+a2-b2
x2y+2xy+y
16x2-9
-16x2+4y2
x3-x
9x2-36x+36
x3-xy4
9ax2-30axy+25ay2
5a-5b+a2-b2
9x2y+24xy+16y
x2-9
-4x2+9y2
x4-x2
4x2+12x+9
x-x2y4
ax2-12axy+36ay2
6a-6b+a2-b2
9x2y+18xy+9y
4x2-4
-9x2+4y2
x4-x
4x2-8x+4
x3-x2y2
9ax2+6axy+ay2
da+db+a2-b2
x2y+8xy+16y
9x2-9
-9x2+y2
x4-x2
x2-4x+4
x-x2y4
ax2+10axy+25ay2
ta-tb+a2-b2
x2y-2xy+y