Question 327215
Dividing by a fraction is the same as multiplying by its reciprocal,
{{{((p^2-25)/(9pt))/((p^2+7p+10)/(3pt))=((p^2-25)/(9pt))*((3pt)/(p^2+7p+10))}}}
{{{((p^2-25)/(9pt))/((p^2+7p+10)/(3pt))=(((p-5)(p+5))/(3))*((1)/((p+2)(p+5)))}}}
{{{((p^2-25)/(9pt))/((p^2+7p+10)/(3pt))=(((p-5)cross(p+5))/(3))*((1)/((p+2)cross(p+5)))}}}
{{{((p^2-25)/(9pt))/((p^2+7p+10)/(3pt))=highlight((p-5)/(3(p+2)))}}}