196 is a perfect square because 196 = 14*14.96 is a not perfect square.
No
Answer: Her brother is 9 and she is 14. say she is 14, 14+2=16 a perfect square. 14-10=4 which is the square root of 16. So she is 14 and her brother is 9. (He is a perfect square too, by the way.)
No, because nothing multiplied by itself is 14. In other words, 14 is not a perfect square.
Yes it is.Since the square of an integer is called a perfect square, then the square root of a perfect square must be an integer.
Yes, 5625 is a perfect square. Its square root is 75.
No, 8x8 is 64 and that is a perfect square... 69 is not!
A perfect square number is a number that can be expressed as the product of two same common integers. For instance, 16 is a perfect square since it is expressed as 4 x 4. 14 is not the perfect square since it can't be expressed as two common integers. The factors of 14 are 2 and 7.
Yes, it is a perfect square.
There is no integer, x, such that x*x = 14
If by 'perfect number' you mean 'perfect SQUARE', then yes. 49 is an odd number and a perfect square.
A perfect square number is a number that can be expressed as the product of two same common integers. For instance, 16 is a perfect square since it is expressed as 4 x 4. 14 is not the perfect square since it can't be expressed as two common integers. The factors of 14 are 2 and 7.