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Secondary 1 | Maths
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Pls help in those circled one . Tks
Date Posted: 3 years ago
Views: 154
Negative sign multiply by negative sign will become positive sign. Positive sign multiply by positive sign will become positive sign. Negative sign multiply by positive sign will become negative sign. Brackets are like a multiply sign if u expand
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done
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Hope this helps
Date Posted:
3 years ago
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