Wong Aw's answer to Nicky's Secondary 3 A Maths Singapore question.

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Wong Aw
Wong Aw's answer
229 answers (Tutor Details)
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Suggested Step-By-Step Solutions.

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Do let me know if you have any question.

Hope this help!
Nicky
Nicky
3 years ago
yup it’s -kt!! and thankyou!!
Wong Aw
Wong Aw
3 years ago
Welcome! Glad to help!