I need help with questions 5&6 as I don't really understand. please help me. Tha

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secondary 2 | Maths
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secondary 2 Maths

I need help with questions 5&6 as I don't really understand. please help me. Thanks in advanced

Date Posted: 7 years ago

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For qn 6 part b, if they ask for value(s) of r u have to include plus and minus 7.

Date Posted: 7 years ago