八年级因式分解专项训练 144.docx
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八年级因式分解专项训练144
4x2-36
-9x2+y2
x4-x2
4x2+12x+9
x3-xy4
4ax2+8axy+4ay2
2a-2b+a2-b2
x2y-10xy+25y
16x2-25
-9x2+9y2
x4-x
4x2-16x+16
x-xy4
4ax2-8axy+4ay2
4a+4b+a2-b2
9x2y-6xy+y
9x2-9
-9x2+4y2
x4-x
9x2+12x+4
x-xy2
ax2+8axy+16ay2
4a+4b+a2-b2
x2y-10xy+25y
16x2-4
-4x2+y2
x4-x2
x2+4x+4
x4-xy4
9ax2-6axy+ay2
na-nb+a2-b2
x2y-8xy+16y
9x2-16
-9x2+y2
x4-x2
4x2-12x+9
x4-x2y2
9ax2+6axy+ay2
na-nb+a2-b2
4x2y+20xy+25y
x2-16
-4x2+4y2
x3-x
4x2+20x+25
x2-x2y2
9ax2+18axy+9ay2
3a-3b+a2-b2
4x2y+4xy+y
16x2-9
-16x2+9y2
x3-x
9x2-36x+36
x3-xy2
9ax2+36axy+36ay2
2a+2b+a2-b2
x2y-8xy+16y
x2-25
-9x2+4y2
x3-x
x2+2x+1
x4-xy2
4ax2-12axy+9ay2
5a-5b+a2-b2
9x2y+24xy+16y
4x2-25
-4x2+9y2
x3-x2
4x2-16x+16
x3-xy4
ax2-4axy+4ay2
ca+cb+a2-b2
4x2y+12xy+9y
x2-25
-9x2+y2
x3-x
9x2-6x+1
x2-x2y4
ax2-8axy+16ay2
5a-5b+a2-b2
4x2y-16xy+16y
4x2-1
-16x2+9y2
x4-x
9x2+12x+4
x-x2y4
9ax2-18axy+9ay2
3a+3b+a2-b2
9x2y+12xy+4y
16x2-36
-4x2+4y2
x3-x
4x2+24x+36
x-xy2
ax2-10axy+25ay2
ca+cb+a2-b2
x2y-10xy+25y
9x2-36
-16x2+4y2
x4-x
9x2+30x+25
x3-xy4
4ax2+20axy+25ay2
6a+6b+a2-b2
9x2y-24xy+16y
16x2-9