Please help me solve these weekly practice questions. Please also provide the work, number and section.

Exercise 6.3.2: Finding the coordinates of an element of a vector space with respect to a basis. Find the coordinates of each element of a vector space with respect to the given oasis. {8'v=[1:]-B={[:i[?i}0ft' (b) p(:r:]=5+5:1:2$E.B={1,1m,24m+$2}of?72 \"[34 :1].qu 3H? 2H: 2H: 1]}