Question

Idk ok so help me out plzzzzzzzzzzzzzzz

Answer 1

Answer:

$\large\boxed{z^2+z-6}$

Step-by-step explanation:

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

$(z-2)(z+3)=(z)(z)+(z)(3)+(-2)(z)+(-2)(3)$

$=z^2+3z-2z-6$           combine like terms

$=z^2+(3z-2z)-6=z^2+z-6$