Respuesta :

gmany

Answer:

[tex]\large\boxed{z^2+z-6}[/tex]

Step-by-step explanation:

Use FOIL: (a + b)(c + d) = ac + ad + bc + bd

[tex](z-2)(z+3)=(z)(z)+(z)(3)+(-2)(z)+(-2)(3)[/tex]

[tex]=z^2+3z-2z-6[/tex]           combine like terms

[tex]=z^2+(3z-2z)-6=z^2+z-6[/tex]

Otras preguntas