(1)|1-√2|+|√3-√2|-|2√2-√3| (2)√(-5)²+³√(-5)³+1/5√900

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(1)|1-√2|+|√3-√2|-|2√2-√3| (2)√(-5)²+³√(-5)³+1/5√900
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(1)|1-√2|+|√3-√2|-|2√2-√3| (2)√(-5)²+³√(-5)³+1/5√900
(1)|1-√2|+|√3-√2|-|2√2-√3| (2)√(-5)²+³√(-5)³+1/5√900

(1)|1-√2|+|√3-√2|-|2√2-√3| (2)√(-5)²+³√(-5)³+1/5√900
(1)|1-√2|+|√3-√2|-|2√2-√3|
=√2-1+√3-√2-2√2+√3
=2√3-2√2-1
(2)√(-5)²+³√(-5)³+1/5√900
=5+(-5)+1/5*30
=5-5+6
=6