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secondary 2 | Maths
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rei
Rei

secondary 2 chevron_right Maths chevron_right Singapore

How do I do (b)
Tysm

Date Posted: 3 years ago
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Rad
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To get 8x is equal to or more than -18, transfer the -33 over to the -51, transferring the -33 over makes 33 positive. Hence, -51+33=-18