2√150-4√54-√294+3√486
Matematika
walker30
Pertanyaan
2√150-4√54-√294+3√486
1 Jawaban
-
1. Jawaban ade17ananda
2√150 - 4√25 - √294 + 3√486
= 2√8 √25 - 4 √8 √9 - √6 √49 + 3√6 √81
= 2 . 5 √6 - 4 . 3 √6 - 7 √6 + 3 .9 √6
= 10√6 - 12√6 - 7√6 + 27√6
= 18√6