Question 29

Rationalise the denominator of the following: 2 40 3+ 2

• (i)
• (ii)
• (iii)3 3 3 4 2 16 2+ 3 6
• (iv)(v) (vi) 41 – 5 2– 3 2+ 3 3+ 2 3 5+ 3 4 3+5 2 (vii) (viii) (ix) 3– 2 5– 3 48 + 18