Grade 10 Mathematics ACTIVITY 2 [12] 2.1 Polynomials are named by the highest exponent of the variable as well as the number of terms. For example, 2-3-1 is a quintic trinomial. Quintic is for the exponent 5, which is the highest, while trinomial implies three terms. Using the above example, name the following polynomial expressions: 2.2 2.3 2.4 2.5 2.6 4x2+x-3 3/1² (30²-9) k-6k+12k² - 365 Capricom South District -25 36m² - 9n² 5-9y Investigation February 2024 N (2) ACTIVITY 3 [19] Mr. Malibongwe recently inherited a rectangu​