Video solusi : Tentukan nilai dari: a. 2log(4/3)+(2^2)log(akar(12))=............................................................................... b. 5log10-5log(2/akar(5))=............................................................................... c. (1/6).2log25-(1/3).2log10=............................................................................... d. -2log(2log(akar(akar(2))))=...............................................................................