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secondary 4 | E Maths
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Ah boy
Ah Boy

secondary 4 chevron_right E Maths chevron_right Singapore

Pls help part b

Date Posted: 2 years ago
Views: 356
Eric Nicholas K
Eric Nicholas K
2 years ago
When such expressions have numbers added in such format, it's almost always the case that the pattern is quadratic.

Compare the pattern 2, 5, 10, 17, 26, 37, ... to the pattern 1, 4, 9, 16, 25, 36, ... and see what you can get.
Eric Nicholas K
Eric Nicholas K
2 years ago
Clue: think of the first few perfect squares.

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Arnold K H Tan
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