August 2018 2 21 Report
Oblicz wartości liczbowe wyrażeń:
a)x²-x dla x =7
b)a²-3a+1 dla a= -4
c)1+x(x+4) dla x =-11
d)x-2y dla x = 1 y = -1
e)2x²-y(x+1) dla x =-2 y = 5
f)(m+1)(n-2) dla m = 2 n =1

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.