Solve $$\(5(4-x)=7-3 x\)$$ Show clear algebraic working. $$\[ x= \]$$ (3) (b) Factorise fully $$\(16 m^{3} g^{3}+24 m^{2} g^{5}\)$$ (2) (c) (i) Factorise $$\(y^{2}-2 y-48\)$$ (2) (ii) Hence, solve $$\(y^{2}-2 y-48=0\)$$ (1)

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