Question

Which polynomial correctly combines the like terms and expresses the given polynomial in standard form? 9xy3 – 4y4 – 10x2y2 + x3y + 3x4 + 2x2y2 – 9y4 –13y4 + 3x4 – 8x2y2 + x3y + 9xy3 –13y4 + x3y – 8x2y2 + 9xy3 + 3x4 3x4 – 8x2y2 + x3y + 9xy3 – 13y4 3x4 + x3y – 8x2y2 + 9xy3 – 13y4

Answer 1

9xy3 – 4y4 – 10x2y2 + x3y + 3x4 + 2x2y2 – 9y4 –13y4 + 3x4 – 8x2y2 + x3y + 9xy3 –13y4 + x3y – 8x2y2 + 9xy3 + 3x4 3x4 – 8x2y2 + x3y + 9xy3 – 13y4 3x4 + x3y – 8x2y2 + 9xy3 – 13y4