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Expanding and Factorising
Medium
Hard
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Question 9
69%
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Markscheme
a.
Factorise fully
15x+10x215x + 10x^2
15
x
+
10
x
2
[2]
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Markscheme
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3
Grade answer
b.
Solve
4(k−3)=204(k - 3) = 20
4
(
k
−
3
)
=
20
[2]
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Markscheme
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3
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Expanding and Factorising Questions
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Expanding and Factorising