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A) Expand and simplify (x + 4)(x-7) b) Factorise fully 6x² – 15x
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A) Expand and simplify (x + 4)(x-7)
b) Factorise fully 6x² – 15x

User Srakl
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1 Answer

13 votes

The anwser is for a is 4 < x7

User Lasseschou
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