Question

A × a × a = a + a + a
Berapakah a?

a. √3
b. 1/3
c. 3
d. 3√3
e. 9

Answer 1

Verified answer

Jawab :

_-_- Persamaan nilai -_-_

▶Mencari nilai a
a × a × a = a + a + a
a³ = 3a
a = √3 ✔

▶ Pembuktian... (jika hasil pembuktiannya satu, maka hasil dari a benar).
• a × a × a = a + a + a
• √3 × √3 × √3 = √3 + √3 + √3
• 5,19615242 = 5, 19615242
• 5 = 5
• 1

Semoga bermanfaat.....,.

Answer 2

Verified answer

A × a × a = a + a + a
a^3 = 3a
a^3/a = 3
a^2 =3
a= √3 (A)