Question

root x + 1 - root x minus 1 equals to 1 then find the value of x​

Answer 1

Answer:

x=√17/4

Step-by-step explanation:

(√x+1)-(√x-1)=1

SQUARING BOTH SIDES

X+1-2(√X^2-1^1)-(X-1)=1. [(A+B)(A-B)=A^2-B^2]

-2√X^2-1=1/2

4(X^2-1)=1/4

X^2-1=1/16

X^2=1/16+1

X^2=17/16

TAKING SQ ROOT BOTH

X^2=√17/4

HOPE THIS HELPED YOU PLZZZ BRAINLIEST ME☺☺☺☺