Bonsoir
C (x,y) = (x - y) (x² - 2y + xy) + y (x² - 3x + 1)
C (x,y) = x³- 2xy + x²y - x²y + 2y² - xy² + x²y - 3xy + y
C (x,y) = x³ + x²y - xy² + 2y² - 5xy + y
Copyright © 2024 ELIBRARY.TIPS - All rights reserved.
Lista de comentários
Bonsoir
C (x,y) = (x - y) (x² - 2y + xy) + y (x² - 3x + 1)
C (x,y) = x³- 2xy + x²y - x²y + 2y² - xy² + x²y - 3xy + y
C (x,y) = x³ + x²y - xy² + 2y² - 5xy + y