3/根号3-(根号)^2+(π+根号3)^0-根号27+|根号3-2|
问题描述:
3/根号3-(根号)^2+(π+根号3)^0-根号27+|根号3-2|
3/根号3(根号3)^2+(π+根号3)^0-根号27+|根号3-2|
答
(根号)^2
这是多少,追问(根号3)^2原式=(根号3)^2/根号3-3+1-根号(3^2×3)+(2-根号3)
=根号3-2-3根号3+2-根号3
=3根号3