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Jawaban:
a) (-4)5/(-4)2 = (-4)5-2 = (-4)3 = -64
b) (-4)6/(-4)2 = (-4)6-2 = (-4)4 = 256
c) 0,37/0,33 = 0,37-3 = 0,34 = 0,0081
d) (2/5)9/(2/5)5 = (2/5)9-5 = (2/5)4 = 16/625
e) (37 x 32)/33 = 37+3/33 = 310/33 = 310-3 = 37 = 729
f) 55/(52 x 53) = 55/52+3 = 55/55 = 1
g) (27 x 67)/47 = 27 x 37 x 27/27 x 27 = 37 = 2.187
h) (67 x 33)/27 = 27 x 37 x 33/27 = 37 x 33 = 37+3 = 310 = 59.049
i) (106 x 42)/(253 x 83) = (26 x 56 x 22 x 22)/(53 x 53 x 29) = 24/23 = 2
