Question

Identify rational, irrational among
x+y,x -y,xy ,x/y and x^y, when x and y
(i) both are rational
(ii) both are irrational
(iii) one rational other irrational​

Answer 1

Answer:

• all options are correct

Answer 2

Answer:

Step-by-step explanation:

Definition of rational number:

In mathematics, any number that can be written as p/q where q 0 is considered a rational number. Additionally, every fraction that has an integer denominator and numerator and a denominator that is not zero falls into the category of rational numbers. The outcome of dividing a rational number, or fraction, will be a decimal number, either a terminating decimal or a repeating decimal.

Definition of irrational number:

Any real number that cannot be written as the quotient of two integers, p/q, where p and q are both integers, is referred to as an irrational number. For instance, the square root of two cannot be expressed as an integer or a fraction.

Identify rational, irrational among

$x + y, x -y, x y ,x/y and x ^ y, when x and y$

The correct answer is all options are correct.

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