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junior college 1 | H2 Maths
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junior college 1 chevron_right H2 Maths

Question 4 (iii)

Date Posted: 7 years ago
Views: 369

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Tham KY
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Pls verify all steps...
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7 years ago
Thank you so much!!
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7 years ago
Can I ask why is BCf = 1/2 (BC + BC1)? Is it a formula?
Tham KY
Tham KY
7 years ago
Yes. Pls see second photo, explanation is there...
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