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Question
junior college 1 | H2 Maths
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without the use of graphic calculator
Date Posted: 7 years ago
Views: 672
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Trick is to use addition/subtraction to move everything to one side since multiplication/division need change sign.
At the end, test out different values to see which range fits the criteria.
At the end, test out different values to see which range fits the criteria.
Date Posted:
7 years ago
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