Ram Ganesh's answer to Regina Thum's Secondary 2 Maths question.

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Ram Ganesh
Ram Ganesh's answer
14 answers (A Helpful Person)
1st
Rearrange eqn 2 to form eqn 3. Then substitue the value of p into eqn 1.
Regina Thum
Regina Thum
7 years ago
Tysm