petunia02mathabe petunia02mathabe 22-02-2024 Mathematics contestada Act. 1 Name, the following pollynomial expression 1.1 4x²+x-3 1.2.3/5v²(3v²-9) 1.3.k-6k+12k²-3k⁵ 1.4.-8 1.5.36m⁶-9n² 1.6.5-9y