用分解因式法解下列方程:(1)4x(x-2)=3(x-2) (2)16x^2=(x-3)^2
问题描述：
用分解因式法解下列方程:(1)4x(x-2)=3(x-2) (2)16x^2=(x-3)^2
答
:(1)4x(x-2)=3(x-2)
(x-2)(4x-3)=0
x1=2,x2=3/4
(2)16x^2=(x-3)^2
(x-3+4x)(x-3-4x)=0
(5x-3)(-3x-3)=0
x1=3/5, x2=-1