(6√1/2 -1/2√24)+(3/2√2/3-√54)
问题描述:
(6√1/2 -1/2√24)+(3/2√2/3-√54)
答
(6√1/2 -1/2√24)+(3/2√2/3-√54)=(3√2-√6)+(1/2√6-3√6)=3√2-7/2√6
(6√1/2 -1/2√24)+(3/2√2/3-√54)
(6√1/2 -1/2√24)+(3/2√2/3-√54)=(3√2-√6)+(1/2√6-3√6)=3√2-7/2√6