Question

Найдите производную функции​

Answer 1

$y=3\cdot 5^{7x-1}\\\\y'=3\cdot 5^{7x-1}\cdot ln5\cdot (7x-1)'=3\cdot 5^{7x-1}\cdot ln5\cdot 7=21\cdot ln5\cdot 5^{7x-1}$