Question

1. Express the following in the form of p/q
a) 0.05 b) 0.621 c) 1.324 d) 32.7
2. Express the result in the simplest form:
V2
a) 31-108a^63 b 400867 o 3.27
Vas po 4
3. Simplify 412 –218 + -
4. Find two irrational numbers lying between V2 and 13.
5 f 3
5
= = a +b V3 find a and b.
3+1 B-1
6. If x= 12 +1, find value of (x - 72
7. If x = 12 + 1, find value of (x - 1)2
8. If p= 3 -2.12, determine p’ +
3-S2
9. If x=
3+12
10. Prove that
and y=V3+2
- find the value of x² + y + xy
13 -
it'te
12+Ja jotta
vo + b3 =​

Answer 1

Answer:

1)a.}0.05=5/100=1/20

b.}0.621=621/1000

c.}1.324=1324/1000=331/250