求下列各式的值:(1)√4.84; (2)-³√0.027; (3)√10^-6;

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求下列各式的值:(1)√4.84; (2)-³√0.027; (3)√10^-6;
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求下列各式的值:(1)√4.84; (2)-³√0.027; (3)√10^-6;
求下列各式的值:(1)√4.84; (2)-³√0.027; (3)√10^-6;

求下列各式的值:(1)√4.84; (2)-³√0.027; (3)√10^-6;
√4.84=2.2
-³√0.027= -0.3
√10^(-6)=10^(-3)=0.001