13-day Yunnan Travel Notes (Plus Shanghai Diet Diary & Ale¡¯s Hand-drawn Travel Diary)

13-day Yunnan Travel Notes (Plus Shanghai Diet Diary & Ale¡¯s Hand-drawn Travel Diary)

» » Matematika a. (10a²)³: (5a²)² = 360 ​

Matematika a. (10a²)³: (5a²)² = 360 ​

–
a. (10a²)³: (5a²)² = 360 ​

Jawaban:

a = 6√5

Penjelasan dengan langkah-langkah:

10a^6 : 5a^4 = 360

(aturan aljabar = x^a : x^b = x^a-b)

2a² = 360

a² = 180

a = √180

a = √36.5 = 6√5

Post under :

Related Post