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In general, if we consider a natural number ''m'' can be expressed as n^2,where n is also a natural number, then m is a square number.  

In general, if we consider a natural number ''m'' can be expressed as n^2,where n is also a natural number, then m is a square number.  

symbolically the square is represented as https://www.mathsisfun.com/square-root.html

symbolically the square is represented as  

[https://images.slideplayer.com/39/10925476/slides/slide_6.jpg refer the link]

 

for example 7*7=7^2=49,therefore 0,1,4,9,16,25......... are perfect squares.

for example 7*7=7^2=49,therefore 0,1,4,9,16,25......... are perfect squares.

# The square of 5^2 and (-5)^2 is _____.

# The square of 5^2 and (-5)^2 is _____.

# Define perfect square  with the help of an activity?

# Define perfect square  with the help of an activity?