Lionel Loi's answer to kenzy's Secondary 2 Maths question.

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Lionel Loi
Lionel Loi's answer
110 answers (Tutor Details)
1st
Reject those solutions that are positive in qn 2 since negative integers and those which are negative in qn 3 since breadth of rectangle must be positive (2x-1) must be positive
kenzy
Kenzy
7 years ago
Thanks!