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Secondary 1 | Maths
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sarah
Sarah

Secondary 1 chevron_right Maths chevron_right Singapore

pls help

Date Posted: 3 years ago
Views: 265

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5a + 4b - 3c -(2a - 3/2b + 3/2c)
=5a + 4b - 3c - 2a + 3/2b - 3/2c
=3a + 11/2b - 9/2c
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Jocelyn Yeo
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