求下列各数的相反数,倒数(1)³√-64 (2)√144 (3)√8 (4)√2-2

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求下列各数的相反数,倒数(1)³√-64 (2)√144 (3)√8 (4)√2-2
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求下列各数的相反数,倒数(1)³√-64 (2)√144 (3)√8 (4)√2-2
求下列各数的相反数,倒数
(1)³√-64 (2)√144 (3)√8 (4)√2-2

求下列各数的相反数,倒数(1)³√-64 (2)√144 (3)√8 (4)√2-2
(1)相反数:4,倒数:-1/4
(2)相反数:-12,倒数:1/12
(3)相反数:-2√2,倒数:(√2)/4
(4)相反数:2-√2,倒数:-(2+√2)/2

(1)4,-1/4
(2)-12,-1/12
(3)-√8 ,-1/√8
(4)2-√2,1/(√2-2)

(1)4,-1/4
(2)-12,1/12
(3)-根号8,-1/根号8
(4)0,0