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secondary 3 | A Maths
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Can someone help with part iii and iv? THanks SO Much!
Date Posted: 7 years ago
Views: 259
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done
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clear
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Use the quadratic function in ur calculator to find out the x values and then sub it back in the equation in the form f(-2)=..... =0!
Date Posted:
7 years ago
Sorry but I'm not sure that the answer is as simple as using your calculator to factorise the answer directly...
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