May 2022 1 10 Report
Jeżeli x+y=7 i [tex]x^{2}[/tex] + [tex]y^{2}[/tex] = 29, to wartość wyrażenia [tex](x-y)^{2}[/tex] jest równa:
A.9
B.10
C.12
D.22

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.