SECTION 2: ANSWER FOUR QUESTIONS OUT OF SIX ONLY
Question 1 a) Expand and simplify the following Sob + 6a2b — 7ab2 + 2a2b — 3ab
b) Rationalise
c) Simplify
d) Solve the equation
Question 2
a) Find the value of x for which
1
2—/ (8 + V-5D (2 — V-5-) — 2(‘”) — 15 = 0
log•, 81 = 2
b) Solve the following equation by completing the square
0 0 n Q ill
f4i
[4 m [4 m; [8 ma [Total 20 mai
[2 marl.