Natali Belska
Гений
(69463)
2 месяца назад
[8^(log8 ((5^(1/3)]^3 = 5
log27 81 + log27 9 = log27 (81*9) = log27 (27^2) = 2
log3 54 - log3 2 = log3 (54/2) = log3 (3^3) = 3
log2 4 * log3 27+ log(0,5) 0,25 = 2 * 3 + 2 = 8
log3 x = 3*log3 2 + 4*log3 5
log3 x = log3 2^3 + log3 5^4
log3 x = log3 (8*625)
x = 8 * 625 = ...
log16 3 = log(2^4) 3 = 1/4 * log2 3