Higher
Simplifying an algebraic fraction by factorising
Higher
Simplifying an algebraic fraction by factorising
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Lesson details
Key learning points
- In this lesson, we will learn how to simplify algebraic fractions by factorising and identifying common factors in both the numerator and denominator.
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This content is made available by Oak National Academy Limited and its partners and licensed under Oak’s terms & conditions (Collection 1), except where otherwise stated.
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3 Questions
Q1.
(a + 3)(a + 4)
a = -12
a = 3 and a = 4
Q2.
a = -3 and a = -4
a = -3 and a = 4
a = 3 and a = 4
Q3.
a = -18 and a = 2
a = -6
a = 12 and a = -3
3 Questions
Q1.
A
C
D
Q2.
A
B
Q3.
B
C