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secondary 3 | A Maths
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mary
Mary

secondary 3 chevron_right A Maths chevron_right Singapore

Pls solve, Thank you

Date Posted: 9 months ago
Views: 120

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Xavier Sng
Xavier Sng's answer
801 answers (A Helpful Person)
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Hope this helps. Regards
Xavier Sng
Xavier Sng
9 months ago
Greetings. Logarithm of a negative number is undefined, thus lg (-4) leads to a dead end. Please let me know if you are unsure of the offered solution. Regards
mary
Mary
9 months ago
Hihi, I understand your workings. Thank you
Xavier Sng
Xavier Sng
9 months ago
All the best. Regards