8. (a) Prove by reducing 2x²x+4 +2x³ - x³+4x² + 5x + 2 +2x³ - 2x²x+4 x3 +4x² + 5x+2 3 2 2 = x 2 + x + 1 (x + 1)² x + 2 t
Posted: Tue Jun 07, 2022 7:29 am
8. (a) Prove by reducing 2x²x+4 +2x³ - x³+4x² + 5x + 2 +2x³ - 2x²x+4 x3 +4x² + 5x+2 3 2 2 = x 2 + x + 1 (x + 1)² x + 2 to proper fractions and then expressing as partial fractions. [5 marks] +