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secondary 3 | E Maths
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xuanni
Xuanni

secondary 3 chevron_right E Maths

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Date Posted: 7 years ago
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Ramon Jutaviriya
Ramon Jutaviriya's answer
2 answers (Tutor Details)
1st
Rearrange the terms then substitute accordingly. There is no need to slove for value of p, q, and r as the base of given value and the terms are the same.