Jawaban : 1/2 (216 - 16) = 1/2 x 200 = 100
c. 8 + 3 x (-3)4
Jawaban : 8 + 3 x 81 = 8 + 243 = 251
d. (64 - 44) : 2
Jawaban : (1296 - 256) : 2 = 1040 : 2 = 520
e. (1/4)4 x (-1/3)2
Jawaban : 1/44 x 1/32 = 1/256 x 1/9 = 1/1024
f. (1/4)4 x -(1/3)2
Jawaban : 1/256 x - (1/9) = -1/1024
4.
a. 7x = 343
Jawaban :
7x = 7 x 7 x 7
7x = 73
x = 3
b. 2x = 64
Jawaban :