None of the given options are rational numbers.
A rational number is a number that can be expressed as the quotient or fraction p/q, where p and q are integers and q is not equal to zero.
Option 1: 3–√+3–√
This expression involves the sum of two irrational numbers (√3 and √3), so the result is still irrational.
Option 2: 3√1
This expression simplifies to just 3, which is a rational number.
Option 3: 13√
This is an irrational number because there is no specific value given for the square root.
Option 4: 3–√ ×3–√
This expression involves the product of two irrational numbers (√3 and √3), so the result is still irrational.
Which of the following is rational?
1) 3–√+3–√
2) 3√1
3) 13√
4) 3–√ ×3–√
1 answer
1 answer