Respuesta:
[tex]P(m) = ( 6+5m)(6-5m)[/tex]
Explicación paso a paso:
[tex]P(m) = 36-25m^{2}[/tex]
Buscamos raíces cuadradas.
[tex]\sqrt{36 } = 6[/tex]
[tex]\sqrt{25m^{2} } =5m[/tex]
Factorización de la forma: [tex]a^{2} -b^{2} = ( a +b ) (a -b )[/tex]
[tex]P(m) = 36 - 25m^{2} = ( 6 + 5m ) ( 6-5m )[/tex]
[tex]P(m) = ( 6+5m)(6-5m)[/tex]