Question

m(m+3)+36=(m+4)(m+5) ayudaaaaaaaa

Answer 1

Respuesta:

m= 8/3

Explicación paso a paso:

Answer 2

Respuesta:

$m=\frac{8}{3}$

Explicación paso a paso:

$m\left(m+3\right)+36=\left(m+4\right)\left(m+5\right)\\\\m^2+3m+36=\left(m+4\right)\left(m+5\right)\\\\m^2+3m+36=m^2+9m+20\\\\m^2+3m+36-36=m^2+9m+20-36\\\\m^2+3m=m^2+9m-16\\\\m^2+3m-\left(m^2+9m\right)=m^2+9m-16-\left(m^2+9m\right)\\\\-6m=-16\\\\\frac{-6m}{-6}=\frac{-16}{-6}\\\\m=\frac{8}{3}$