Rewrite

12x2+22x+7\displaystyle {12}{x}^{{2}}+{22}{x}+{7}

in the form

(3x2+4x)×q(x)+r(x)\displaystyle {\left({3}{x}^{{2}}+{4}{x}\right)}\times{q}{\left({x}\right)}+{r}{\left({x}\right)}.



12x2+22x+7=(3x2+4x)×(\displaystyle {12}{x}^{{2}}+{22}{x}+{7}={\left({3}{x}^{{2}}+{4}{x}\right)}\times{(} )+\displaystyle {)}+