2. Simplify fully
1 2
(6 p )
3 9
64 p

3. Expand and simplify: (4x + 3)(x - 2)(x + 9)

4. Simplify fully:
2
3x 5x 2
2
9x 1

5. Simplify fully:
800 + 3 32

6. .
A quadratic is described by the equation
2
px 6 p 3 (12 2 p) x
Find the values of p for which the equation has
one repeated real root

7. Solve for x
5x 2
6 = 15