September 2018 2 13 Report

29/92 Matematyka z plusem, klasa 2 gim.

Zapisz w jaknajprostszej postaci:

b) (2a - b)^2 - 2(a - b)(2a + b)

odp. 3b^2 - 2ab


More Questions From This User See All

Recommend Questions



Life Enjoy

" Life is not a problem to be solved but a reality to be experienced! "

Get in touch

Social

© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.