16乘以根号20乘以根号1.2等于多少?怎么算?

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16乘以根号20乘以根号1.2等于多少?怎么算?
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16乘以根号20乘以根号1.2等于多少?怎么算?
16乘以根号20乘以根号1.2等于多少?怎么算?

16乘以根号20乘以根号1.2等于多少?怎么算?
16乘以根号20乘以根号1.2
=16×2√5×√1.2
=32×√(5×1.2)
=32√6

16*√20*√1.2
=16*√(20*1.2)
=16*√24
=32√6

16×√20×√1.2=16×√24=32√6