Question

quantos anagramas podem ser formados com as letras da palavra maria

Answer 1

5! = 5.4.3.2.1=60 anagramas

Answer 2

$\sf{\underbrace{MARIA}_{P_5^2}=\dfrac{5!}{2!}}\\\sf{\dfrac{5\cdot4\cdot3\cdot\diagup\!\!\!\!2!}{\diagup\!\!\!\!2!}=60}$