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Expanding and Factorising Quadratics
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Question 65
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Markscheme
a.
Expand and simplify
(4k−1)(3k−4)(4k - 1)(3k - 4)
(
4
k
−
1
)
(
3
k
−
4
)
[2]
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Markscheme
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3
Grade answer
b.
Factorise
w2−25w^2 - 25
w
2
−
25
[1]
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3
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Expanding and Factorising Quadratics Questions
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Expanding and Factorising Quadratics
