Learning task 3 a. answer the following: 1. what is the remainder when 2x10 7x5 - 5 is divided by x - 1? 2. what is the remainder x2 8x 12 when divided by x - 2? 3. what are the factors of x2 8x 12? 4. if the remainder of the x3 - kx2 3x– 2 when divided by x - 1 is 4, find the value of k. b. answering the following questions. 1. how do you factor polynomials? discuss the mathematics concepts and principles applied when factoring polynomials. 2. what new realizations do you have about factoring polynomials? how would you connect this to real life? how would you use this in making decisions?