akar 3 per akar 5 dikurang akar 10
Matematika
rico180
Pertanyaan
akar 3 per akar 5 dikurang akar 10
2 Jawaban
-
1. Jawaban Anonyme
Bab Bilangan Bilangan Irrasional
Matematika SMP Kelas IX
(√3) / (√5 - √10)
= √3 (√5 + √10) / (√5² - √10²)
= (√15 + √30) / (5 - 10)
= (-√15 - √30)/5 -
2. Jawaban Sutr1sn0
V3/(V5 - V10)
= V3/(V5 - V10) × [(V5 + V10)/(V5 + V10)]
= [V3 × (V5 + V10)]/(5 - 10)
= (V15 + V30)/(-5)
..... -V15 - V30
= ------------------
...............5