Friday, 8 March 2013

Which is bigger? (Kimberly Tan, 08)

5n is less than, more than and equals to n^2
However, it depends on the number that n represents.
If n=more than 0, 5n will be more than n^2.
If n=a negative number, 5n will be less than n^2.
If n=0, 5n will be equals to  n^2

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