(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)

(6√1/2 -1/2√24)+(3/2√2/3-√54)=(3√2-√6)+(1/2√6-3√6)=3√2-7/2√6