CHAI ZHIXUAN's answer to Marcelline Uwizeyimana's International Baccalaureatte Further Maths HL question.

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CHAI ZHIXUAN
Chai Zhixuan's answer
14 answers (A Helpful Person)
1st
X does not equal to -5
Marcelline Uwizeyimana
Marcelline Uwizeyimana
7 years ago
I'm sorry I don't understand the camera doesn't show the work get well