Question

Suppose X is a non zero rational numbers such that both X is 2 power 5 and 20 X + 19 by X are rational numbers proof that X is a rational number

Answer 1

Answer:

Hey!

When We add or divide and irrational number by the rational Number, the result will be a irrational number.

Here,

20x + 19 ÷ 5 is a rational number.

so,

X is a rational number.

hope it helps u ✌️

Answer 2

Answer:

$\huge\boxed{\fcolorbox{red}{lime}{Given}}$

non zero rational numbers such that both X is 2 power 5 and 20 X + 19 by X are rational numbers

x is rational number - when adding or dividing of equation , they show it is rational .

hope it's helpful for you ,.

$\huge\boxed{\fcolorbox{purple}{lime}{ thanks }}$