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Squaring Numbers

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one fewer 9 than the repeating 9's: 9 9 86 8 6 same number of 0's as 9's in the square 0 0 a final 49 4 9

See the pattern?

one fewer 9 than the repeating 9's: 9 9 9 9 86 8 6 same number of 0's as 9's in the square 0 0 0 0 a final 49 4 9

Using this pattern you will be able to square these large numbers with ease.

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