先化简√2/3-((1/6√24)-(3/2√12) ),再求它的近似值
问题描述:
先化简√2/3-((1/6√24)-(3/2√12) ),再求它的近似值
精确到0,01
√2≈1.414
√3≈1.732
答
√2/3-(1/6√24-3/2√12)
=√2/3-(√6/3-3√3)
=√2/3-(√2/3-3√3)
=3√3
=5.20