题目内容
因式分解ax2-10ax+25a=________.
a(x-5)2
因式分解(1)3ax+6ay(2)25m2﹣4n2(3)3a2+a﹣10(4)ax2+2a2x+a3(5)x3+8y3(6)b2+c2﹣2bc﹣a2(7)(a2﹣4ab+4b2)﹣(2a﹣4b)+1(8)(x2﹣x)(x2﹣x﹣8)+12.
因式分解
(1)3ax+6ay
(2)25m2﹣4n2
(3)3a2+a﹣10
(4)ax2+2a2x+a3
(5)x3+8y3
(6)b2+c2﹣2bc﹣a2
(7)(a2﹣4ab+4b2)﹣(2a﹣4b)+1
(8)(x2﹣x)(x2﹣x﹣8)+12.