12ab per 11c dikali 121ac per 6b^2
Matematika
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Pertanyaan
12ab per 11c dikali 121ac per 6b^2
1 Jawaban
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1. Jawaban cupid85
( 12ab / 11c ) × ( 121ac / 6b² )
= ( 12ab ) × ( 121ac )
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( 11c ) × ( 6b² )
= 6b ( 2a ) × 11c ( 11a )
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6b ( b ) × 11c
= 2a × 11a
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b
= 22a²
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b