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Factorise: (5y+1)^2 -4(y-1)^2...i need this as soon as possible !!!​

User Haheute
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1 Answer

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this is the correct answer.

Factorise: (5y+1)^2 -4(y-1)^2...i need this as soon as possible !!!​-example-1
User Kishh
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