Question

Сократите дробь: 12ab^4/-36ab^5

Answer 1

$frac{12a {b}^{4} }{ - 36a {b}^{5} } = - frac{12 times a times {b}^{4} }{12 times 3 times a times {b}^{4} times b} = \ \ = - frac{1}{3b}$

Answer 2

ответ.:-
$- frac{1}{36}$