Therefore, x x ly – Z) = X X Y – XX Z
Worksheet 3
1. Multiply and express the result as a rational number in the s

Therefore, x x ly – Z) = X X Y – XX Z
Worksheet 3
1. Multiply and express the result as a rational number in the s
3
(
11 by
7 2
by
4
3
00
8
on) by
23 by
3
(iv) 24 by
(v)
23 – 25
by
5 11
7
2. For the following values of x and y, verify x x y = y * X.
2
7
3
(ii) X=
y :
ooo
7.
(1) X=gY
– 17
1
X
y =​