Question

If (2+root5)×x is a rational number,then which of the following is the value of x

Answer 1

Step-by-step explanation:

ALSO SEND THE OPTION FOR APPROPRIATE ANSWER!!

ANYWAY X CAN BE √2,√3 OR YOU CAN USE ANY ROOT OF A NON PERFECT SQUARE WHICH DO NOT CONTAIN √5 AS IT'S SURD OR YOU CAN USE ANY RATIONAL NUMBER.

HOPE IT WILL HELP YOU!!!

Answer 2

= 70 + 32√5The answer is 2 root 5 as ...

1/x = root 5 -2 .. so when we will add x and 1/x then answer will be 2 root 5 .

1/x = root 5 -2 .. so when we will add x and 1/x then answer will be 2 root 5 .I hope you got that ...(^o^)