A perfect square is a number that can be expressed as the product of an integer multiplied by itself. In other words, it is a number that has an exact square root. For example, if we take the number 4, we can see that it is a perfect square because it can be expressed as 2 * 2. Similarly, 9 is also a perfect square since it can be expressed as 3 * 3.
On the other hand, let's consider the number 5. If we try to find the square root of 5, we get an irrational number, approximately 2.236. This means that 5 is not a perfect square as it cannot be expressed as the product of two identical integers.
In summary, a perfect square is a number that has an exact square root and can be expressed as the product of an integer multiplied by itself. An example of a perfect square is 4, while a number like 5 is not a perfect square.
What does it mean to say that? A number is a perfect square. Give one example of a number that is a perfect square and 1 that is not explain your examples. Prepare your response to the question. When you are ready, you may submit your response as an audio recording. Or as a written essay, be sure to include the following requirements. Define the term perfect square.
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