jika a=27 dan b=32,maka nilai dari 3(a-1/3 x 4b2/5 adalah....

3a^-⅓ x 4b^2/5
= 3(27)^-⅓ x 4(32)^2/5
= 3(3³)^-⅓ x 4(2^5)^2/5
= 3 x ⅓ x 4 x 2²
= 1 x 16
= 16