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secondary 4 | A Maths
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care beAr
Care BeAr

secondary 4 chevron_right A Maths chevron_right Singapore

Pls help thank you!

Date Posted: 5 months ago
Views: 121
sstrike
Sstrike
5 months ago
(i)
2x - 1 = A(x+1)+B
= Ax + A+B

A = 2
B = -3

can try (ii) from here?

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Leng
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