根号24+根号216

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根号24+根号216
根号24+根号216

根号24+根号216
根号24+根号216
=2根号6+6根号6
=8根号6

根号24+根号216

=根号(2*2*6) +根号(6*6*6)

=2跟号6 +6根号6

=8根号6

=2倍根号6+6倍根号6
=8倍根号6
望采纳

√24+√216
=2√6+6√6
=8√6