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If you have a number like 12 and you multiply it by the same number: 12 and the answer you get is a whole number, then the whole number is the perfect square.

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What two square numbers total 21?

There is no pair of perfect squares that sums to 21. And the question is pointless if it is not about perfect squares because in that case there are infinitely many answers.There is no pair of perfect squares that sums to 21. And the question is pointless if it is not about perfect squares because in that case there are infinitely many answers.There is no pair of perfect squares that sums to 21. And the question is pointless if it is not about perfect squares because in that case there are infinitely many answers.There is no pair of perfect squares that sums to 21. And the question is pointless if it is not about perfect squares because in that case there are infinitely many answers.


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What is the next number in the sequence 25 36 49 64?

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What do you know about numbers that appear an even number of times in a multiplication chart?

That they are not perfect squares.


Are no perfect squares whole numbers?

By definition, ALL perfect squares are whole numbers!


Perfect squares?

Natural numbers which are the scales of some natural numbers are perfect squares


Is zero perfect square?

No. Convention defines perfect squares as squares of positive integers.


What is the name of squares of integers?

The squares of integers are known as perfect squares.


What are the first 6 perfect squares?

The first 6 perfect squares are 1,4,9,16,25, and 36, When you are doing perfect squares, you multiply by itself. Thank you Mrs.Pelfrey By: Camila


What is the sum of all positive integers less than 100 that are squares of perfect squares?

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