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Is zero perfect square?
No. Convention defines perfect squares as squares of positive integers.
Is 42 a perfect square?
No- the closest perfect squares are 36 (perfect square of 6) and 49 (perfect square of 7)
Is 188 a perfect square?
No, 188 is not a perfect square. The nearest perfect squares as 169 and 196.
What you have learn in product of perfect square?
That the set of perfect squares is closed under multiplication. That is if x and y are any two perfect squares, then x*y is a perfect square.
What fractions are a perfect square?
None. Perfect squares, by definition, are the squares of counting numbers and these cannot be fractions.
How do you identify a difference of two squares?
The word "difference" implies subtraction. The word "squares" implies a perfect square term or number. To recognize the "difference of squares" look for 2 perfect square terms, one being subtracted from the other. Ex. x2 - 16. "x" is being squared and 16 is a perfect square. They are being subtracted. Factors: (x+4)(x-4)
Can you Factorise x2 - 100?
-98
What is the relationship between perfect squares and square roots?
The square roots of perfect squares are the numbers that when squared create perfect squares as for example 36 is a perfect square and its square root is 6 which when squared is 36
How are square roots and perfect squares related?
The square root of every perfect square is an integer. However, there are also square roots of numbers that are not perfect squares.
Is zero is the perfect square?
No. There are infinitely many perfect squares so there is no "the" perfect square.
Is zero perfect square?
No. Convention defines perfect squares as squares of positive integers.
Is 42 a perfect square?
No- the closest perfect squares are 36 (perfect square of 6) and 49 (perfect square of 7)
Is 188 a perfect square?
No, 188 is not a perfect square. The nearest perfect squares as 169 and 196.
What you have learn in product of perfect square?
That the set of perfect squares is closed under multiplication. That is if x and y are any two perfect squares, then x*y is a perfect square.
Which smallest number can be subtracted from 15198 to get a perfect square?
69
What fractions are a perfect square?
None. Perfect squares, by definition, are the squares of counting numbers and these cannot be fractions.
What has integer's as square roots?
perfect squares
