गुणनखंड ज्ञात कीजिये-
`sqrt""3x^(2) + 16x + 13 sqrt""3`

Find x, if : sqrt(2^(x+3)) = 16

If sqrt(3x^(2)-12x + 19) + sqrt(3x^(2)-12x-11)= 16 then find sqrt(3x^(2)-12x + 19) - sqrt(3x^(2) -12x-11) = ?

Using properties of proportion, solve for x : (i) (sqrt(x + 5) + sqrt(x - 16))/ (sqrt(x + 5) - sqrt(x - 16)) = (7)/(3) (ii) (sqrt(x + 1) + sqrt(x - 1))/ (sqrt(x + 1) - sqrt(x - 1)) = (4x -1)/(2) . (iii) (3x + sqrt(9x^(2) -5))/(3x - sqrt(9x^(2) -5)) = 5 .

Show that 0le3sin sqrt(pi^2/16-x^2) le 3/sqrt(2)

If 5^(x)+(2sqrt(3))^(2x)<=(13)x

If x^3, x^4, x^5 …….can be neglected then sqrt(x^2 + 16 ) - sqrt(x^2 + 9) =