分式计算 18x^2+16x+18/6x^2-5x-6
问题描述:
分式计算 18x^2+16x+18/6x^2-5x-6
答
18x^2+16x+18/6x^2-5x-6
=2(9x²+8x+9)/(3x-2)(2x+3)