sstrike's answer to Rosie's Secondary 3 E Maths Singapore question.

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sstrike
Sstrike's answer
5326 answers (A Helpful Person)
Rosie
Rosie
1 year ago
Thank you
sstrike
Sstrike
1 year ago
Welcome
Rosie
Rosie
1 year ago
Hi can u help with my latest q
sstrike
Sstrike
1 year ago
One question per post please. The picture is too blur
Rosie
Rosie
1 year ago
okay I have reposted it