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secondary 3 | A Maths
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Lee Taeun
Lee Taeun

secondary 3 chevron_right A Maths

Hi!May i know the solution to this question?

Date Posted: 6 years ago
Views: 308

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Jermyn Yeo Wenhui
Jermyn Yeo Wenhui's answer
3 answers (Tutor Details)
1st
(a)
a= x
b= 3

(b)
a=(1+x)
b=4

(c)
a= (x+y)
b= (x-y)

(d)
a= (10x)
b= y^2