Sederhanakan akar 32- akar 18
Matematika
mardiawulandari
Pertanyaan
Sederhanakan akar 32- akar 18
2 Jawaban
-
1. Jawaban heraindr
V32-V18
V16×2 -V9×2
4V2 - 3V2
1V2 -
2. Jawaban ahreumlim
√32 - √18
= √(16×2) - √(9×2)
= (√16 × √2) - (√9 × √2)
= 4√2 - 3√2
= (4-3)√2
= √2