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jonny [76]
3 years ago
6

What is the sum of the 13th square number and the 9th square number?

Mathematics
1 answer:
Nookie1986 [14]3 years ago
8 0

Square No: n×n. Square No: n×n

=13×13=169. =9×9=81

169+81=250

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Well distributive property is basically just multiplying out the parenthesis.

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6 0
4 years ago
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2 years ago
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Read 2 more answers
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