(i)x-3
x²-2)
x³ - 3x² + 5x - 3
x³ -2x
-3x² + 7x - 3
-3x² +6
7x - 9
Quotient = x - 3
Remainder = 7x - 9
(ii)x²+x-3
x²-x+1)
x⁴ - 3x² + 4x + 5
x⁴ - x³ + x²
x³ - 4x² + 4x + 5
x³ - x² + x
-3x² + 3x + 5
-3x² + 3x - 3
8
Quotient = x² + x - 3
Remainder = 8
(iii)-x²-2
2-x²)
x⁴ + 0x³ + 0x² - 5x + 6
x⁴ -2x²
2x² - 5x + 6
2x² -4
-5x + 10
Quotient = -x² - 2
Remainder = -5x + 10