32.For the expansion of (k+t)^22, state:

a) the number of terms (1 mark)

b) the degree of each term (1 mark)

c) the first four terms in the expansion, without coefficients (2 marks)

33.Find the first five terms in the expansion of (r-2s)^8. (5 marks)

34.Find the term not involving 'y' in the expansion of (1÷y^3 + y^2)^5. (4 marks)

Any help on any of the above questions would be greatly, greatly appreciated. They are questions from a Grade 12 Data Management course that I am learning on my own.