根号6分之根号24+根号216 (分数之后) +5
问题描述:
根号6分之根号24+根号216 (分数之后) +5
答
√24/√6+√216+5
=(√4*√6)/√6+6√6+5
=√4+6√6+5
=2+6√6+5
=7+6√6.