Expanding Brackets
Question 1:
6
m
−
6
6
m
−
36
Question 2:
7
2
a
+
9
14
a
+
63
Question 3:
8
5
y
+
8
40
y
+
64
Question 4:
z
8
z
+
3
8
z
2
+
3z
Question 5:
u
7
w
+
6
7
u
w
+
6u
Question 6:
2
g
7
g
−
10
y
14
g
2
−
20
gy
