oblicz:
a) [(1/2)2 : (1/2)0]2=
b) [(1 1/3)2 x (1 1/3)4] : (1 1/3)5=
liczby za nawiasami to potengi a np. 1 1/3 oznacza 1i jedna trzecia
z góry thx
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a) [(1/2)² : (1/2)⁰]²=(½)⁴ = [(1/2)²]² = (1/2)⁴ = 1/16
b) [(1 1/3)² x (1 1/3)⁴] : (1 1/3)⁵= (1 1/3)⁶:(1 1/3)⁵ = (1 1/3)¹ = 1 1/3
3 i 2/3
Jakby co to pytaj.