(m-n)(m-n+2)-6因式分解还有4x^n+1-12x^n+9x^n-1(a^2+3a+2)(4a^2+8a+3)-90a^4+4
问题描述:
(m-n)(m-n+2)-6因式分解
还有4x^n+1-12x^n+9x^n-1
(a^2+3a+2)(4a^2+8a+3)-90
a^4+4
答
(m-n)(m-n+2)-6因式分解
还有4x^n+1-12x^n+9x^n-1
(a^2+3a+2)(4a^2+8a+3)-90
a^4+4