Question

Factorise the expressions and divide them as directed
$(m^2-14m-32)÷(m+2)$

Answer 1

$m^2-14m-32=m^2+2m-16m-32m(m+2)-16(m+2)=(m+2)(m-16)(m^2-14m-32)÷(m+2)=\frac{(m+2)(m-16)}{(m+2)}=m-16$