Jika a = 8 dan b = 27 , maka nilai dari a⅓ . b ⅔

a×1/3 = 8×1/3
= 25/3

b×2/3 = 27 ×2/3
=83/3

=> 25/3 x 83/3
2075/3

dik : a = 8 b= 27
dit : nilai dari a1/3.b2/3..?

jawab :

a1/3.b2/3
= 8x1/3 . 27x2/3
= 8x1/3 . 54/3
= 8x54/3
= 144