2a^n-32a^n+4因式分解题
问题描述:
2a^n-32a^n+4因式分解题
答
2a^n-32a^n+4
=-30a^n+4
=-2(15a^n-2)
2a^n-32a^n+4因式分解题
2a^n-32a^n+4
=-30a^n+4
=-2(15a^n-2)