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secondary 3 | A Maths
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Date Posted: 1 year ago
Views: 243
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done
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clear
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For rationalising denominators, we can use the “difference of squares” formula due to the square property, from step 2 to step 3, that’s what I did. Afterwards it’s just simplifying the equation. Hope this helps :)
Date Posted:
1 year ago
ty
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