Questionnaire Exercices supplémentaires

EXERCICES SUPPLÉMENTAIRES ( MAT-4106-1 )Dimension 141. x + 2 = x² + 2x + 2x + 6 _x – 4 x – 9 x² - 2x – 8 x² - 6x –272. a² + b² + a – b = a² - b² + 1__a²b + ab² ab a²b + 2ab² + b³ b3. x² + 5x – 6 - 2x + 12 = x² + x – 2 - 6x + 18 _x² + 2x – 24 x² + 7x + 6 x² - 2x – 8 3x² + 12x + 94. x + 4 - 2x + 3 = x² + 3x – 4 - 2x² + x – 3_x² + 2x x³ + 2x² x³ + x² - 2x x 4 + x³ - 2x²5. x² + 3x + 2 - x + 3 = 2x² + 13x + 35 - 2x + 2_x² - 2x – 3 x + 1 3x² - 6x – 9 3x – 96. 3x² + 2x – 5 - x + 1 = 2x + 6 - 8x – 4_3x² + 11x + 10 x – 2 x² + 5x + 6 x² - 4