Tentukan arti pemangkatan bilangan berikut ini! a. 10^4 b. (-15)^3 c. -(4b)^3

a) 10^4 = 10 × 10 × 10 × 10 = 10000

b.(-15)^3 = (-15) × (-15) × (-15) = -3375

c) -(4b)^3 = -(4b × 4b × 4b) = -(64b^3) = -64b^3