Question

please solution of this question.​

Answer 1

Step-by-step explanation:

GIVEN ; √X = - 1

TO FIND ; X

SOLUTION;

IF √X = -1 ,

THEN , (X) =>. (√X) ^2 ..........(1)

NOW , SUBSTITUTING THE VALUE OF √X = -1 (GIVEN ) IN EQUATION (1)

WE GET ;

(X). = (-1) ^2

=>. X = 1

SO , VALUE OF √X = 1 ,OPTION (B) IS CORRECT .

HOPE IT HELPS YOU FRIEND .