Question

indetifique, nos números abaixo, quatas ordens e classes existe. 1979

Answer 1

$\boxed{\begin{array}{c}\mathsf{~~~~~~~~2^{a}~~~~~~~~} \end{array}}~\boxed{\begin{array}{c}\mathsf{~~~~~~~~1^{a}~~~~~~~~} \end{array}}~~\rightarrow classe\\ \boxed{\begin{array}{c}\mathsf{6^{a}} \end{array}}\boxed{\begin{array}{c}\mathsf{5^{a}} \end{array}}\boxed{\begin{array}{c}\mathsf{4^{a}} \end{array}}~~\boxed{\begin{array}{c}\mathsf{3^{a}} \end{array}}\boxed{\begin{array}{c}\mathsf{2^{a}} \end{array}}\boxed{\begin{array}{c}\mathsf{1^{a}} \end{array}}~~\rightarrow ordem$

$\boxed{\begin{array}{c}{2} \end{array}}~\boxed{\begin{array}{c}\mathsf{~~~~~~1^{a}~~~~~~} \end{array}}~~\rightarrow classe \\ \boxed{\begin{array}{c}{4} \end{array}}~\boxed{\begin{array}{c}{3} \end{array}}\boxed{\begin{array}{c}\mathsf{2} \end{array}}\boxed{\begin{array}{c}\mathsf{1} \end{array}} ~~\rightarrow ordens\\ \boxed{\begin{array}{c}\mathsf{1} \end{array}}~\boxed{\begin{array}{c}\mathsf{9} \end{array}}\boxed{\begin{array}{c}\mathsf{7} \end{array}}\boxed{\begin{array}{c}\mathsf{9} \end{array}}$

Logo o número possui 2 classes e 4 ordens. Espero ter ajudado, qualquer dúvida comente embaixo! :)