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Secondary 1 | Maths
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Can help to simplfy these 2 sums? Thanks
Date Posted: 3 years ago
Views: 211
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done
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clear
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Sorry, I forgot to factorise out for a, answer should be -2(3m+8)
Pro tip: after getting your answer, sub 1 for every letter for the initial expression and your final expression. If both are the same it should be most probably right
Pro tip: after getting your answer, sub 1 for every letter for the initial expression and your final expression. If both are the same it should be most probably right
Date Posted:
3 years ago
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