Question

If x= 3 +2√2, then find the value of √x -1/√x​

Answer 1

Step-by-step explanation:

x=3+22 1)

x1=3+221=(3+22)(3−22)3−22=9−83−22=13−22 (2)

x3−x31=(x−x1)(x2+x21+xx1)

x3−x31=(x−x1)(x2+

x=3+22 1)

x1=3+221=(3+22)(3−22)3−22=9−83−22=13−22 (2)

x3−x31=(x−x1)(x2+x21+xx1)

x3−x31=(x−x1)(x2+x

x=3+22 1)

x1=3+221=(3+22)(3−22)3−22=9−83−22=13−22 (2)

x3−x31=(x−x1)(x2+x21+xx1)

x3−x31=(x−x1)(x2+

If x= 3 +2√2, then find the value of √x -1/√x