Odpowiedzi

2010-01-13T23:27:44+01:00
A) log₃14 = log₃2*7 = log₃2 + log₃7 = a + b
b) log₇ 36 = log₇(3*3*4) = log₇3 + log₇3 + log₇4 = b + b + a = a+2b