Learning Task 1. Complete the table below by identifying the degree ind real roots of polynomial equations (if a root occurs twice then use multiplicity 2 or -ocers th ice use multiplicity 3) Three problems are done for you as ex- ampl. Roots Number of Real Roots Polynomial Equations Degree 1, 2 2 (x - 1)(x + 2) = 0 3 -2, 0,3 2. 2x(x - 3)(x + 2) = 0 4 -2 multiplicity 3, 2 2)'(x - 2) = 0 3. (-2)(x + 2)(x - 4 = 0 4. *(* 1)²(x + 2) = 0 5. (x + 4)(x - 1)3 = 0 6. (x + 5)(x + 1) = 0 7. 8. **(x - 1)(x + 1) = 0