Eric Nicholas K's answer to Help's Secondary 1 Maths Singapore question.

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Eric Nicholas K
Eric Nicholas K's answer
5997 answers (Tutor Details)
1st
There are two things you need to do:

- find the pattern for the fractions
- use algebra to simplify the expression

The algebraic simplification portion is unfortunately meant for Sec 2 students and not Sec 1 students because most Sec 1 students only learn linear expansions in Express Maths.

Unless your syllabus is IP or you are ahead of others in maths…