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Secondary 1 | Maths
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use algebraic identities to evaluate each of the following
Date Posted: 2 years ago
Views: 287
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done
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clear
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Substitute value I, j ,k.. hope this helps
Date Posted:
2 years ago
done
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clear
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Do try it out urself before looking at the answer. This is quite a tedious algebra question where careless mistakes are very prone. You will only improve if u try and get it urself. Hope you do not just copy the answer and carry on!!
Date Posted:
2 years ago
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