(1)2根号2+|根号2-根号3|(2)(2根号2)-(3根号2)+(根号3)
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![(1)2根号2+|根号2-根号3|(2)(2根号2)-(3根号2)+(根号3)](/uploads/image/z/6079058-26-8.jpg?t=%EF%BC%881%EF%BC%892%E6%A0%B9%E5%8F%B72%2B%7C%E6%A0%B9%E5%8F%B72-%E6%A0%B9%E5%8F%B73%7C%EF%BC%882%EF%BC%89%282%E6%A0%B9%E5%8F%B72%29-%283%E6%A0%B9%E5%8F%B72%29%2B%28%E6%A0%B9%E5%8F%B73%29)
(1)2根号2+|根号2-根号3|(2)(2根号2)-(3根号2)+(根号3)
(1)2根号2+|根号2-根号3|
(2)(2根号2)-(3根号2)+(根号3)
(1)2根号2+|根号2-根号3|(2)(2根号2)-(3根号2)+(根号3)
(1)2√2+|√2-√3|
=2√2+√3-√2
=√2-√3
(2)2√2-3√2-√3
=-2√2-√3
(1)2根号2+|根号2-根号3|
=2根号2+根号3-根号2
=根号3
(2)(2根号2)-(3根号2)+(根号3)
=2根号2-3根号2+根号3
=根号3-根号2
(1)2倍根号2+根号2-根号3
=3倍根号2-根号3
(2)2倍根号2-3倍根号2-根号3
=-根号2+根号3
=根号3+根号2