7^log(7) 24 = 24 ( a^log(a) b = b)
log(5) 64 / log(5) 4 = log(4) 64 = 4 ( log(a) b = log(m) b / log(m) a)
log(16) log(9) 81 = log(16) log(9) 9^2 = log(2^4) 2 = 1/4 (log(a^n) b^m = m/n log(a) b)
log(3) log(7) 343 = log(3) log(7) 7^3 = log(3) 3 = 1
Объяснение:
a)
б)
в)
г)
д)
e)
7^log(7) 24 = 24 ( a^log(a) b = b)
log(5) 64 / log(5) 4 = log(4) 64 = 4 ( log(a) b = log(m) b / log(m) a)
log(16) log(9) 81 = log(16) log(9) 9^2 = log(2^4) 2 = 1/4 (log(a^n) b^m = m/n log(a) b)
log(3) log(7) 343 = log(3) log(7) 7^3 = log(3) 3 = 1
Объяснение:
a)
б)
в)
г)
д)
e)