hitunglah nilai dari: (4/9)½ + (8/27)⅓ + (16/81)¼

[4^(1/2) / 9^(1/2)] + [8^(1/3) / 27^(1/3)] + [16^(1/4) / 81^(1/4)]

= 2/3 + 2/3 + 2/3
= (2+2+2)/3
= 6/3
= 2

Catatan :
1. Simbol ^ = pangkat
2. x^(1/y) = akar y dari x

Semoga bisa bantu ^ ^