dalesydney113 dalesydney113 20-04-2017 Mathematics contestada QUESTION 1 State the degree of the polynomial. xy + 3x2 – 7 + x 1 4 3 2 Arrange 2x2 – 4x4 + 3 + 6x in order by decreasing powers of x. 6x – 4x4 + 3 + 2x2 –4x4 + 2x2 + 6x + 3 2x2 – 4x4 + 3 + 6x 3 + 6x + 2x2 – 4x4