Arnold K H Tan's answer to Jane lee's Secondary 2 Maths Singapore question.

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Arnold K H Tan
Arnold K H Tan's answer
2108 answers (A Helpful Person)
1st
You need to use completing the square, for one of the steps. For my working, its the step after dividing by 9y² on both sides.
Jane lee
Jane Lee
1 year ago
TQ teacher!
Arnold K H Tan
Arnold K H Tan
1 year ago
Most welcome, Jane.
Jane lee
Jane Lee
1 year ago
TQ teacher
Arnold K H Tan
Arnold K H Tan
1 year ago
Welcome, Jane.