`6sqrt(5)` को `2sqrt(5)` से गुणा कीजिए ।

(6+sqrt(5))/(6-sqrt(5))

Multiply 6sqrt(5) by 2sqrt(5) .

6sqrt(20 ) +2sqrt5 =……..

Multiply: 6sqrt(5) and 2sqrt(5)

6sqrt(3)x^(2)-47x+5sqrt(3)

(5 + sqrt6)/(5 - sqrt6)

sqrt(5+2sqrt6) =

(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)

The expression (15(sqrt10+sqrt5))/(sqrt10+ sqrt20+sqrt 40-sqrt 5-sqrt80) is equal to: (15(sqrt10+sqrt5))/(sqrt10+ sqrt20+sqrt 40-sqrt 5-sqrt80) का मान ज्ञात कीजिए?