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olchik [2.2K]
3 years ago
5

Why is 9 a square number:

Mathematics
1 answer:
Nataly_w [17]3 years ago
4 0
Square number actually means the product can be multiplied by the same number, for example
2 = 1x1
4 = 2x2
9= 3 x 3
so 9 can be square rooted so it's a square number
also 4x4 is 16 not 8 and 8x8 is 64 not 16 :)
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