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Question
secondary 3 | A Maths
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Pls help me with 8ii
Date Posted: 7 years ago
Views: 417
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The answer should be 32x^2 +72x+14
The answer should be 32x^2 +72x+14
done
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clear
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You can try drawing the box out and see if that helps you visualise :) great effort!
Date Posted:
7 years ago
(Assuming the lid is on, although the question was not phrased clearly if we should include the lid. It seems though, that internal implies something within, and that the box might be closed. Just my take on it. all the best!)
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