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ACCOUNT
DATA
NEXUS
1
Expand and simplify
(
+
)(
+
)
Use
@2 to show
²
2
Q1 Tutorial
2
Expand and simplify
(
+
)(
+
)
Use
@2 to show
²
2
Q2 Tutorial
3
Expand and simplify
(
+
)(
-
)
Use
@2 to show
²
2
Q3 Tutorial
4
Expand and simplify
(
-
)(
-
)
Use
@2 to show
²
2
Q4 Tutorial
5
Expand and simplify
(
-
)
2
Use
@2 to show
²
2
Q5 Tutorial
6
Factorise
2
+
+
2
Q6 Tutorial
7
Factorise
2
-
2
Q7 Tutorial
8
Factorise
2
-
+
2
Q8 Tutorial
9
Factorise
2
-
2
Q9 Tutorial
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