Arnold K H Tan's answer to Sejwwkwkwleo's Secondary 1 Maths question.

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Arnold K H Tan
Arnold K H Tan's answer
2163 answers (A Helpful Person)
Always best to separate numbers from letters and then calculate, to avoid careless mistakes.
Sejwwkwkwleo
Sejwwkwkwleo
6 years ago
Tysm!