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Does an irrational number plus a rational number equal an irrational number?
Yes
What number times itself equal to 84?
The square root of 84 is irrational and is approx 9.1652.
Why an irrational number plus an irrational number equal a rational?
That simply isn't true. The sum of two irrational numbers CAN BE rational, but it can also be irrational. As an example, the square root of 2 plus the square root of 2 is irrational.
Is a rational number times a irrational number?
Can be irrational or rational.1 [rational] * sqrt(2) [irrational] = sqrt(2) [irrational]0 [rational] * sqrt(2) [irrational] = 0 [rational]
Is 3 times pi an irrational number?
Since pi is irrational, any multiple of it is too.
Does a rational number times an irrational number equal a rational number?
No. If the rational number is not zero, then such a product is irrational.
What does a rational number times an irrational number equal?
The product of 0 and an irrational is 0 (a rational), the product of a non-zero rational and any irrational is always irrational.
Does pi times any number equal an irrational number?
Since pi is irrational, its product with any other number is also irrational. The only exception is a multiple of its own reciprocal.
Can the subtraction of a rational and an irrational number equal to an irrational number?
No.
Can an irrational number minus a rational number equal an irrational number?
Yes, it will always be irrational.
Does an irrational number plus a rational number equal an irrational number?
Yes
What does The sum of a rational number and irrational number equal?
The sum is irrational.
What number times itself equal to 84?
The square root of 84 is irrational and is approx 9.1652.
Does an irrational plus a rational number equal an irrational number?
Yes, always.
What is a irrational number equal to the circumference to the diameter of the circle?
The circumference of a circle divided by its diameter is equal to pi which is an irrational number.
Why is it not possible for a whole number other than 0 multiplied by an irrational number to be equal a rational number?
It certainly is possible. For example, the square root of 2 times the square root of two is equal to two. Another example: pi multiplied by (1/pi) is equal to 1.Ans. 2No, it is not possible. The two 'counterexamples' above involve multiplying the irrational number by another irrational number. But, the question specifies multiplying the irrational number by a whole number other than zero. As long as you obey that restriction you are stuck with an irrational result.
Is the product of a rational number and an irrational number an irrational?
Not necessarily. 0 times any irrational number is 0 - which is rational.
