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What is the result of an irrational number times an rational number?
Unless the rational number is zero, the answer is irrational.
What is the classification of the product of a rational and an irrational number?
If you multiply a rational and an irrational number, the result will be irrational.
What describes the quotient of a nonzero rational number and an irrational number?
The quotient of a nonzero rational number and an irrational number is always an irrational number. This is because dividing a rational number (which can be expressed as a fraction of integers) by an irrational number cannot result in a fraction that can be simplified to a rational form. Therefore, the result remains outside the realm of rational numbers.
What happens when you add two rational numbers?
The result will also be a rational number.
Why are rational numbers closed in subtraction?
Because when one rational number is subtracted from another rational number the result is a rational number. Don't forget that integers (ℤ) are a subset of rational numbers (ℚ).
When is it possible for the product of a rational and an irrational number to result in a rational value?
When the rational number is 0.
Can you add irrational number and a rational to get a rational number?
If an irrational number is added to, (or multiplied by) a rational number, the result will always be an irrational number.
What is the result of an irrational number times an rational number?
Unless the rational number is zero, the answer is irrational.
What is the classification of the product of a rational and an irrational number?
If you multiply a rational and an irrational number, the result will be irrational.
What happens when you add two rational numbers?
The result will also be a rational number.
Why are rational numbers closed in subtraction?
Because when one rational number is subtracted from another rational number the result is a rational number. Don't forget that integers (ℤ) are a subset of rational numbers (ℚ).
When an irrational number is divided by a rational number is the result rational or irrational?
It is irrational - unless the divisor is 0 in which case the division is not defined.
What actions are performed when function is called?
In the context of a macro or program, the values of the arguments of the function (variables) are substituted into the function and it is evaluated. The result is returned.
What is the combination of rational numbers and irrational?
It the combination is multiplication and the rational number is 0, then the result is rational. Otherwise it is irrational.
How can you turn an irrational number into a rational number?
Sqrt(2) is irrational. Multiply by sqrt(4.5). Result is 3 which is rational.
Is negative 12 over 7 a rational number?
If you divide an integer by another integer, the result is a rational number by definition.
Does multiplying rational and irrational numbers lead to an irrational number result?
Yes, but only if the rational number is non-zero.
