" सिक्ध कोजिए कि 3+ 2sqrt( )"sqrt(5)" एक अपरिमेय संक्या है। "

(2sqrt(7))/(sqrt(5)-sqrt(3))

If (sqrt2+ sqrt5-sqrt3)xxk=-12 , then what will be the value of k ? यदि (sqrt2+ sqrt5-sqrt3)xxk=-12 है, तो k का मान क्या होगा?

The value of frac (7+3sqrt 5)(3 + sqrt 5)+frac(7 - 3sqrt 5)(3 - sqrt 5) lies between: frac (7 + 3 sqrt 5) (3 + sqrt 5) + frac (7 - 3 sqrt 5) (3 - sqrt 5) का मान के बीच है:

(2sqrt3 + sqrt5)(2sqrt3 - sqrt5)

If (8+2 sqrt3)/(3 sqrt3+5)=a sqrt3-b , then the value of a + b is equal to: यदि (8+2 sqrt3)/(3 sqrt3+5)=a sqrt3-b , तब a+b का मान क्या है?

(2sqrt3+sqrt5)(2sqrt3+sqrt5)

The value of (2 sqrt10)/(sqrt5+ sqrt2- sqrt7)- sqrt(( sqrt5-2)/(sqrt5+2))-3/(sqrt7-2) is :- (2 sqrt10)/(sqrt5+ sqrt2- sqrt7)- sqrt(( sqrt5-2)/(sqrt5+2))-3/(sqrt7-2) का मान है :

Evaluate : ( sqrt(2) - sqrt(3) + sqrt(5) )times ( sqrt(2) + sqrt(3) + sqrt(5) )

(i) 3sqrt(5) by 2sqrt(5) ,(ii) 6sqrt(15) by 4sqrt(3) , (iii) 2sqrt(6) by 3sqrt(3) (iv) 3sqrt(8) by 3sqrt(2) ,(v) sqrt(10) by sqrt(40) , (vi) 3sqrt(28) by 2sqrt(7)