tolong dirasionalkan
Matematika
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tolong dirasionalkan
1 Jawaban
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1. Jawaban Anonyme
jawab
(3 + 5√2) / (√7 + 6) =
= (3 + 5√2)(√7 - 6 )/ (√7 + 6)(√7 - 6)
= ( 3√21 - 18 + 5√14 - 30√2) / (7- 36)
= ( 3√21 - 18 + 5√14 - 30√2) / (- 29)