Odpowiedź:
a=((1/3)³)⁴=(1/3)³⁺⁴ = (1/3)⁷
b=(1/3)⁴ ×(1⁵/3⁵)= (1/3)⁴ ×(1/3)⁵=(1/3)⁴⁺⁵ = (1/3)⁹
c-(1/3)⁸×(1/3)²÷(1/3)³ =-(1/3)⁸⁺²÷(1/3)³ =(1/3)¹⁰÷(1/3)³ = (1/3)¹⁰⁻³=(1/3)⁷
Szczegółowe wyjaśnienie:
