八年级因式分解专项训练 146.docx
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八年级因式分解专项训练146
x4-x
x2+6x+9
x3-xy4
ax2+2axy+ay2
ta-tb+a2-b2
x2y-2xy+y
4x2-16
-9x2+9y2
x3-x2
4x2-12x+9
x2-x2y2
9ax2+18axy+9ay2
da+db+a2-b2
x2y-6xy+9y
x2-16
-16x2+9y2
x4-x
x2+8x+16
x4-xy2
4ax2-20axy+25ay2
ta-tb+a2-b2
x2y+10xy+25y
4x2-9
-9x2+9y2
x3-x
9x2+24x+16
x-x2y4
ax2+6axy+9ay2
na+nb+a2-b2
x2y+10xy+25y
16x2-16
-9x2+9y2
x3-x2
4x2-4x+1
x-x2y2
4ax2-12axy+9ay2
da+db+a2-b2
9x2y+24xy+16y
16x2-25
-9x2+y2
x4-x
x2+12x+36
x-xy4
ax2+12axy+36ay2
4a+4b+a2-b2
x2y+2xy+y
9x2-36
-9x2+y2
x4-x2
4x2+12x+9
x-x2y4
9ax2-24axy+16ay2
da-db+a2-b2
x2y+10xy+25y
4x2-25
-9x2+4y2
x3-x
4x2+16x+16
x-xy2
9ax2+24axy+16ay2
ta-tb+a2-b2
x2y+6xy+9y
x2-16
-16x2+y2
x4-x2
x2-2x+1
x3-xy2
9ax2+30axy+25ay2
ma+mb+a2-b2
9x2y-36xy+36y
9x2-9
-16x2+y2
x4-x
9x2+24x+16
x4-x2y4
9ax2-6axy+ay2
6a-6b+a2-b2
x2y-4xy+4y
9x2-16
-9x2+4y2
x3-x
4x2-12x+9
x4-x2y2
4ax2+12axy+9ay2
ta+tb+a2-b2
4x2y+4xy+y
9x2-9
-16x2+y2
x4-x2
x2-4x+4
x4-xy4
4ax2+12axy+9ay2
ca+cb+a2-b2
9x2y-6xy+y
16x2-25
-16x2+y2
x3-x
4x2+24x+36
x3-x2y2
9ax2+36axy+36ay2
6a-6b+a2-b2
9x2y-6xy+y
x2-1
-16x2+y2
x4-x