7倍根号3减去根号3分之1怎样化简
问题描述:
7倍根号3减去根号3分之1怎样化简
答
7倍根号3减去根号3分之1
=7根号3-根号3/3
=20根号3/3
7倍根号3减去根号3分之1怎样化简
7倍根号3减去根号3分之1
=7根号3-根号3/3
=20根号3/3