8倍根号3减3倍根号2×根号6的积是多少?
问题描述:
8倍根号3减3倍根号2×根号6的积是多少?
答
8√3-3√2x√6
=8√3-3√12
=8√3-6√3
=2√3
=2x1.7320508075688772935274463415059......
=3.4641016151377545870548926830117......
答
答案是2倍根号3
答
8√3-3√2×√6
=8√3-3√12
=8√3-6√3
=2√3
答
(8根号3-3根号2)x根号6
=24根号2-6根号3