Respostas AVA

CÁLCULO III

$\displaystyle{a}{{b}}^{{2}}-{a}{{b}}^{{3}}+{1}$
$\displaystyle{{a}}^{{2}}{{b}}^{{2}}-{a}{{b}}^{{3}}+{a}$
$\displaystyle{{a}}^{{3}}{{b}}^{{2}}-{{a}}^{{2}}{{b}}^{{3}}+{a}$
$\displaystyle{{a}}^{{3}}{{b}}^{{2}}-{{a}}^{{2}}{{b}}^{{3}}+{1}$
$\displaystyle{{a}}^{{2}}{{b}}^{{2}}-{a}{{b}}^{{3}}+{1}$