Asher Ramachandran's answer to coral's Secondary 4 A Maths Singapore question.

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Asher Ramachandran
Asher Ramachandran's answer
1 answers (A Helpful Person)
1st
Hi! Do take note that option 2 is the method you should be using. Option 1 is a back up plan if you are ever confused in exams! Also, the dot is the same thing as the multiplication symbol
coral
Coral
2 years ago
thank youu