将8y^3-1因式分解,求结果
问题描述:
将8y^3-1因式分解,求结果
答
8y^3-1
=(-1 + 2 y) (1 + 2 y + 4 y^2)
将8y^3-1因式分解,求结果
8y^3-1
=(-1 + 2 y) (1 + 2 y + 4 y^2)