September 2018 1 230 Report
Diberikan 2 persamaan sebagai berikut :
7a - 6b - 2c =9
6a + 7b - 9c = -2
tentukan nilai a^2 + b^2 - c^2

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.