October 2018 1 19 Report

1) (1-2x)(1+2x)-(2-5x)²-(5x+2)²+10(3x²-5) Dla x -½

2) (x+2)²-(1-3x)(3x+1)-4(2x²-5x)+2(x-2)² Dla x -½

3) (x-5)²+(2-5x)(5x+2)-3(8x²+7x)-(2x+3)²+3x Dla x -½

Na dzisiaj , daje naj ;))

Wzory skróconego mnożenia :

Kwadrat sumy:

Kwadrat różnicy:

Różnica kwadratów:


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 - 2025 KUDO.TIPS - All rights reserved.