What is Algebra? Answers

1.

a
 iv
b
 viii
c
 ix
d
 vi
e
 vii
f
 i
g
 v
h
 ii
i
 iii

2.

 
(i)
(ii)
(iii)
(iv)
a
4
10
-3
7
b
x
m
p
x and y
c
2
8
11
3 and 4