The value of `(3+sqrt(2))(3-sqrt(2))` is:
(a) `0` (b) `6` (c) `9` (d) `7`

The value of (3+sqrt(3))(3-sqrt(3)) is: (a) 0 (b) 6 (c) 9 (d) 3

If sqrt(6)=2.449, then the value of (3sqrt(2))/(2sqrt(3)) is (a) 0.6122 (b) 0.8163 (c) 1.223 (d) 1.2245

If sqrt(2)=1. 4142 , the value of 7/((3+sqrt(2))) is (a) 1.5858 (b) 3.4852 (c) 3.5858 (d) 4.4142

The value of (sqrt(80)-sqrt(112))/(sqrt(45)-sqrt(63)) is (3)/(4) (b) 1(1)/(3) (c) 1(7)/(9)( d) 1(3)/(4)

The square root of (7+3sqrt(5))(7-3sqrt(5)) is sqrt(5)(b)2(c)4(d)3sqrt(5)

If x = 5+2sqrt6 , then the value of (sqrtx +frac(1)(sqrtx)) is (A) 2sqrt2 (B) 3sqrt2 (C ) 2sqrt3 (D) 3sqrt3

The value of sqrt(3-2sqrt(2)) is sqrt(2)-1(b)sqrt(2)+1(c)sqrt(3)-sqrt(2)(d)sqrt(3)+sqrt(2)

if x=(sqrt2 + 1 ) ^(-1//3) , then the value of (x^3 - frac(1) (x^3)) is (A) 0 (B) -sqrt2 (C ) -2 (D) 3sqrt2

The value of sqrt(6+sqrt(6+sqrt(6+)))......... is 4(b)3(c)-2(d)3.5

The value of sqrt(5+2sqrt(6)) is sqrt(3)-sqrt(2)(b)sqrt(3)+sqrt(2)(c)sqrt(5)+sqrt(6)(d) none of these