f. (1/2)5
Jawaban:
a. 38 = 3 x 3 x 3 x 3 x 3 x 3 x 3 x 3
b. (0,83)⁴= (83/100) x 83/100 x 83/100 x 83/100
c. t³ = t x t x t
d. (-1/4)⁴= (-1/4) x (-1/4) x (-1/4) x (-1/4)
e. -(1/4)⁴= – ( 1/4 x 1/4 x 1/4 x 1/4)
3. Tentukan hasil perpangkatan berikut.
a. 2⁸
b. 5⁴
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