Question

If x=3+root2find the value of x-1 by x​

Answer 1

Step-by-step explanation:

x=√3-√2. x+1/x. √3 -√2+1/√3-√2. (√3-√2+1)(√3+√2)/(√3-√2 )(√3+√2). using a²-b²= (a-b)(a+b).