akar 27-akar 75×akar 16+ akar 2× akar 6
Matematika
ferdinan39
Pertanyaan
akar 27-akar 75×akar 16+ akar 2× akar 6
1 Jawaban
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1. Jawaban dharmawan14
√27 -√75.√16 + 2√6
= √9.√3 - √25√3 √16 + 2√3√2
= 3√3 - 5.4√3 + 2√2√3
= (3 -20 + 2√2)√3
= (-17 +2√2)√3