minta tolong ya,yang bisa.bantu ya. 3√125×2√45
Matematika
urasilatulhasan
Pertanyaan
minta tolong ya,yang bisa.bantu ya.
3√125×2√45
3√125×2√45
1 Jawaban
-
1. Jawaban dindazaaah
3√125 × 2√45 = 3√(25×5) × 2√(9×5)
= (3×5√5) × (2×3√5)
=15√5 × 6√5
= 90√5×5
= 90 √25
= 90 × 5
= 450