Welcome to Westonci.ca, your ultimate destination for finding answers to a wide range of questions from experts. Get quick and reliable solutions to your questions from a community of seasoned experts on our user-friendly platform. Experience the ease of finding precise answers to your questions from a knowledgeable community of experts.

simplify the expression z2-z(z+3)+3z

Sagot :

[tex]z^2-z(z+3)+3z=\\ z^2-z^2-3z+3z=\\ 0[/tex]