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Can the square of an irrational number be rational?
The answer to this question confuses me. The square root of two is an irrational number, so obviously if the square root of two is squared it becomes two which is a rational number. Thinking of it that way then the answer is yes, the square of an irrational number can be a rational number. But . . . You had to know beforehand that the irrational number was the square root of another number. If you start out with an irrational number such as Pi you cannot square it because you cannot know the entire number in order to square it.
What are facts about perfect square?
A perfect square is a rational number that is equal to the square of another rational number; 9 is a perfect square because it is a rational number that is the square of 3, another rational number.A polynomial that is the square of another polynomial is also a perfect square; x2 - 8x + 16 is a perfect square because it is the square of the polynomial x - 4.
What is the product of a counting number and itself?
That's the "square" of the number. With counting numbers, the square will always be another counting number.
When can the square of a negative number be negative?
This can never be. The square of any number will always be positive. Any positive number multiplied by another positive number will be positive, while any negative number multiplied by another negative number will be positive.
What are the all of the square numbers?
There are thousands of square numbers. A square number is the answer to a number multiplied by itself. For example, 1 x 1 is 1, 1 is the square number. Another example, 16 x 16 is 166, 166 is the square number.
Is a 2digit number the two digits differ by3 the numbers square root isa single digit the number has 3 as a factor?
36
Can the square of an irrational number be rational?
The answer to this question confuses me. The square root of two is an irrational number, so obviously if the square root of two is squared it becomes two which is a rational number. Thinking of it that way then the answer is yes, the square of an irrational number can be a rational number. But . . . You had to know beforehand that the irrational number was the square root of another number. If you start out with an irrational number such as Pi you cannot square it because you cannot know the entire number in order to square it.
When you subtract one square number from another square number the answer is 16 what was the first number?
when you subtract one square number with another the answer is 16 what are the two numbers
When a square number is subtracted by another square number answer 9 what is the square numbers?
htgubnm9mjh
Does a square number multiplied by another always equal a square number?
=== === No === ===
A number that produce another number its square when multiplied by itself?
square root
What is A number that produces another number (its square ) when multiplied by itself?
the square root
When you subtract a square number from another square number you get 5 what are the two square numbers?
4 and 9
What is square of a rational number?
Another rational number
What is a sqare whole number?
That is any number that is an integer, and the square of another integer. For example, 4 is the square of 2, while 9 is the square of 3.That is any number that is an integer, and the square of another integer. For example, 4 is the square of 2, while 9 is the square of 3.That is any number that is an integer, and the square of another integer. For example, 4 is the square of 2, while 9 is the square of 3.That is any number that is an integer, and the square of another integer. For example, 4 is the square of 2, while 9 is the square of 3.
What is the LCM of two square numbers?
Another square number.
A number that produces another number it's square when multiplied by itself?
square root
