September 2018 2 15 Report

1. Opuśc nawiasy i wykonaj działania:
3(x-2y)=
-3(x-2y)=
2(a-b)-3(a+b)=
-(2x+4y-7)=
2. Usuń nawiasy, zredukuj wyrazy i oblicz wartosc wyrażenia dla x= -3 oraz y-3
-5x+(-2y+4x)-(7x-8y)-x+(2-6y)=
3. Wykonaj działania:
3+2*(-7)+4/(-2)=
5-7*(-3)=
-5+7*(-3)=
1-2*(-8)=
(-2)*(-3)+(-3)*(-6)-7=
(-2)*5 ½*0=
(-2)*3*(-4)=
Dam naj.


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.