log5 x =2 * log5 3 + 4 * log25 2;
Найдем х.
log5 x = 2 * log5 3 + 4 * 1/2 * log5 2;
log5 x = 2 * log5 3 + 2 * log5 2;
log5 x = log5 9 + log5 4;
log5 x = log5 36;
x = 36.
log5 x =2 * log5 3 + 4 * log25 2;
Найдем х.
log5 x = 2 * log5 3 + 4 * 1/2 * log5 2;
log5 x = 2 * log5 3 + 2 * log5 2;
log5 x = log5 9 + log5 4;
log5 x = log5 36;
x = 36.