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Mathematics
Algebra
Algebraic Expressions
Factorisation
Factorisation
What You Need to Know
Factorise expressions by taking out common factors.
Factorise quadratic expressions in the form
x
2
+
b
x
+
c
x^2 + bx + c
x
2
+
b
x
+
c
.
Factorise quadratic expressions in the form
a
x
2
+
b
x
+
c
ax^2 + bx + c
a
x
2
+
b
x
+
c
where
a
≠
0
a \neq 0
a
=
0
and
a
≠
1
a \neq 1
a
=
1
.
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Square Completion
