akar 27 - 3 akar 12 + 2akar 75
Matematika
Wiirdaa
Pertanyaan
akar 27 - 3 akar 12 + 2akar 75
1 Jawaban
-
1. Jawaban BSunShine
V dibaca akar
V27 - 3V12 + V75
= V9.3 - V4.3 + V25.3
= 3V3 - 2V3 + 5V3
= V3 + 5V3
= 6V3