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Grade: 12
        prove that if a divides p^2 then a also divides p. explain this theorem in this example where p^2=441 and a=9
6 years ago

Answers : (1)

Sneha Manoharan
31 Points
							Haris,
The example which u took is wrong bcoz according to the theorem,
p must always be a prime no. whereas 
p^2 = 441
p = root 441
p = 21 which is not a prime no.
try some other example 
Good Luck!!!
						
6 years ago
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