September 2018 2 38 Report

POMOCY!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!;(

1. zapisz jak najprościej :

a) 2a + (3a - 2b) + (a+b)

b)7k - (m -2n +k ) - (5k - 3 ) + (2k -1 )

c) 3(x+ 2y -6)

d) 2a ( b - 3) - 2b ( a - 3 )

2. wyłącz wspólny czynnik przed nawias:

a) 5a + 10b - 15c

b) 10x^{4} + 50x^{2} - 100x^{3}


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.