Yxcas's answer to A's Secondary 3 A Maths Singapore question.
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No solution for x = log base 3 (-5/3) as log of negative number is undefined hence x is just equal -1.
Date Posted:
8 months ago
Thank you. So the answer is X= -1. Am I right to say that?
Yes but still write out the log base 3 (-5/3) as undefined in your workings.
Thanks
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