Akshay's answer to Damsieee's Secondary 3 E Maths Singapore question.

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Akshay
Akshay's answer
47 answers (A Helpful Person)
Once you get the inequality can use graphical method to solve as well
Damsieee
Damsieee
2 years ago
Ooo I can understand it clearly now. Thx! Btw I only needed the part till the =10(3^2m - 2^2m+1) so thx for ur hard work sir!