oblicz

oblicz karolina: c= log 0,05 z 20 b=log0,01 log2z a=5 oblicz abc do potegi 1/3

1 kwi 21:49

Janek191: c = log_0,05 20 = − 1 b = log 0,01 = − 2 log₂ a = 5 ⇔ a= 2⁵ więc (a*b*c)^¹₃ = ( 2⁵*( − 2)*( − 1))^¹₃ = ( 2⁶)^¹₃ = 2² = 4