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Verified answer
27^1/3 = 3^3)^1/3 sehingga diperoleh 3 nilai x32^2/5 = 2^5)^2/5 sederhanakan dipetoleh 2^2 =4 nilai y
Verified answer
Penyelesaian:Ingat: a^m . a^n = a^m+n
(a^m)^n = a^mn
a = 27
b = 32
x = a^1/3
y = b^2/5
x = 27^1/3
= (3^3)^1/3
= 3
y = 32^2/5
= (2^5)^2/5
= 2^2
= 4
x . y = 3 . 4 = 12 (D).