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secondary 2 | Maths
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Please help how to do factorisation, thanks
Date Posted: 4 years ago
Views: 224
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Make the numbers perfect squares
Use the algebraic identity a^2-b^2 = (a+b)(a-b) to factorise
Use the algebraic identity a^2-b^2 = (a+b)(a-b) to factorise
Date Posted:
4 years ago
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Date Posted:
4 years ago
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