π-根号6(精确到0.01)

3次根号9—根号7=
2025-03-02 08:05:02
推荐回答(2个)
回答1:

解:
π-根号6
≈3.142-2.449
=0.693
≈0.69

3次根号9—根号7
≈2.080-2.646
=-0.566
≈-0.57

回答2:

约等于0.69