Răspuns :
a = 3^3 × ( 5^2 - 6 × 2^2 )
a = 27 × ( 25 - 6 × 4 )
a = 27 × ( 25 - 24 )
a = 27 × 1
a = 27
b = 3^4 - 2^4 - 2^5
b = 81 - 16 - 32
b = 65 - 32
b = 33
27 < 33
a = 3^3 × ( 5^2 - 6 × 2^2 )
a = 27 × ( 25 - 6 × 4 )
a = 27 × ( 25 - 24 )
a = 27 × 1
a = 27
b = 3^4 - 2^4 - 2^5
b = 81 - 16 - 32
b = 65 - 32
b = 33
27 < 33