Show on the number line z - 3.

2

(a)

Subtract 13a -18ab+ 3b+16 from 22a+ 30ab+ 6b+ 8.

2

(a)

Identify the terms, their coefficients for each of the following expressions,
3- pq+ qr- rp

2

(a)

Identify the terms, their coefficients for each of the following expressions,
\(\frac { X }{ 2 } +\frac { Y }{ 2 } -XY\)

2

(a)

Add the following:
ab - bc, bc - ca, ca - ab

2

(a)

Find the areas of rectangles with the following pairs of monomials as their lengths and breadths respectively (20x²,5y²)

2

(a)

Find the areas of rectangles with the following pairs of monomials as their lengths and breadths respectively (4x,3x²)

2

(a)

Find the areas of rectangles with the following pairs of monomials as their lengths and breadths respectively (3mn,4np)

2

(a)

Find the product of 2x, Sy and 7z

2

(a)

Find the product of 4xy, 5x²y² and 6³3y³

2

(a)

Multiply (-3x) and (-5y + 2)

2

(a)

Multiply (a² + 2b²) and (5a - 3b)

2

(a)

Simplify (a + 7)(a² + 3a + 5)

2

(a)

Using identities, evaluate (102)²

2

(a)

Using identities, evaluate (99)²

2

(a)