List all rational numbers

let a={0,0.,√3,2,-2/3,-7,√7}

Step-by-step explanation:

A rational number is a number that can be expressed as the quotient or fraction p/q of two integers, a numerator p and a non-zero denominator q.

can be written as ,so it is a rational number.

can be written as ,so it is a rational number.

cannot be written as a fraction,so it is not a rational number.

can be written as ,so it is a rational number.

can be written as ,so it is a rational number.

can be written as ,so it is a rational number.

cannot be written as a fraction,so it is not a rational number.

you can first factor out the n to get n(1+5). we know that 1+5 is 6, so we just have 6n.

step-by-step explanation:

the true ones are a b and d