October 2018 1 8 Report

Zapisz wyrażenie w postaci kwadratu sumy lub kwadratu różnicy i oblicz jego wartość liczbową.

a)x^{2} -14x+49 dla x=47

b) 4x^{2}+16x+16 dla x=33

c) 25-30x+9x x^{2}dla x=-25

d) 81+72x + 16x x^{2} dla x=-2


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.