11ai)1+14y+91y^2+364y^3 11aii)k=2 11bii)18-3r 11biii)2278

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secondary 3 | A Maths
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secondary 3 A Maths

11ai)1+14y+91y^2+364y^3
11aii)k=2
11bii)18-3r
11biii)2278

Date Posted: 6 years ago

done {{ upvoteCount }} Upvotes

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There are some discrepancies with my answers and yours, do you mind checking the answer again?

Date Posted: 6 years ago

Tan Cheryl

6 years ago