`(2-sqrt2)(2+sqrt2)`

Rationalize- sqrt3/(2sqrt2)-1/(2sqrt2)

((2-sqrt(2))(2+sqrt(2)))/(4-2sqrt(2))

Examine,whether the following numbers are rational or irrational: (2-sqrt(2))(2+sqrt(2)) (ii) (sqrt(2)+sqrt(3))^(2)

If 1/(4-sqrt8)+(3+2 sqrt2)/(3-2 sqrt2)- (3-2 sqrt2)/(3+2 sqrt2)=a+b sqrt2 , then what is the value of (3a+4b) ? यदि 1/(4-sqrt8)+(3+2 sqrt2)/(3-2 sqrt2)- (3-2 sqrt2)/(3+2 sqrt2)=a+b sqrt2 तो (3a+4b) का मान ज्ञात कीजिए?

(2+sqrt(2)+(1)/(2+sqrt(2))+(1)/(sqrt(2)-2)) simplifies to 2-sqrt(2)(b)2(c)2+sqrt(2)(d)2sqrt(2)

(iii) (2-sqrt(2)) (2+sqrt(2))

The value of (2+sqrt(2))(2-sqrt(2)) is:

(sqrt(2)+sqrt(2)-sqrt(2))/(sqrt(2))=?