问题描述:
把下列各式进行因式分解:
(1)-4x^3 y^2+6x^2 y-10xy
(2)25p^2-10pq+q^2
(3)9(a+b)^2+12(a+b)+4
(4)x^2-6x+8
(5)2x^2+12x+18
(6)a^3-3a^2+2a
(7)x^2y-4xy+4y
(1)-4x^3 y^2+6x^2 y-10xy
(2)25p^2-10pq+q^2
(3)9(a+b)^2+12(a+b)+4
(4)x^2-6x+8
(5)2x^2+12x+18
(6)a^3-3a^2+2a
(7)x^2y-4xy+4y
问题解答:
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