Answers

2016-07-13T19:00:47+08:00
1,4,9,16,25,36,49,64

hope it helps
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2016-07-13T19:02:04+08:00
Perfect square numbers are numbers that are made by multiplying a number to itself and is represented as x².

The perfect squares less than 80 are
1² , 2² , 3², 4², 5², 6², 7², 8² or
1, 4, 9 , 16, 25, 36, 49, and 64
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