Question

a rational number whose product with a given rational number is equal to the given rational number
$$\begin{lgathered}rational \: number \: \times \frac{x}{y} = \frac{x}{y} \\ \\ rational \: number = \frac{ \frac{x}{y} }{ \frac{x}{y} } = 1\end{lgathered}$$​

Answer 1

Step-by-step explanation:

Find the value of √x+ 1\√x

\begin{lgathered}if \: x = 5 +2 \sqrt{5 \:} find \: the \: value \: of \: \sqrt{x} + \frac{0 1}{ \sqrt{x} } \\\end{lgathered}

Answer 2

Answer:

1

Step-by-step explanation:

Given a statement that is a rational number whose product with a given rational number is equal to the given rational number then

Let the given rational number is x/y

Now, according to statement

rational number *x/y=x/y

rational number=(x/y)/(x/y)=1

Hence, the rational number is 1

i hope it helps