(6√2 + √5)(√2 - 2√5) tolong jawab iini pr!!
Matematika
fitriaa4
Pertanyaan
(6√2 + √5)(√2 - 2√5)
tolong jawab iini pr!!
tolong jawab iini pr!!
1 Jawaban
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1. Jawaban dylancp
6√2·√2-6√2·2√5+√5·√2-√5·2√5 = 12-12√10+√10-10 = 2-11√10