kak tlong jwaban nmer 2

a. 3 pangkat 8 = 3x3x3x3x3x3x3x3
b. 0,83 pangkat 4 =0,83 x 0,83 x 0,83 x 0,83
c. t pangkat 3 = txtxt
d. -1/4 pangkat 4 = (-1/4) x (-1/4) x (-1/4) x (-1/4)
e.- (1/4) pangkat 4 = - [(1/4) x (1/4) x (1/4) x (1/4)]
f. 1/2 pangkat 5 = 1/2 x 1/2 x 1/2 x 1/2 x 1/2