`25^x ÷ 25^5= 25`

25-25+25

a) 6/25 + 7/25 + 3/25

If .^25 C_0 + 5 .^25 C_1 + 9 .^25 C_2 .... 101 .^25 C_25 = 2^(25) k find k = ?

9/25 - 12/25 + 7/25

The eccentricity of the hyperbola y^(2) - 25x^(2) = 25 is

If 25 ^(x+1) = (125)/( 5^(x)) , find the value of x.

If x and y are integers, what is x + y ? (1) 3^x = 81 (2) 5^x = (25)/(5^y)

Find the co-ordinates of the foci and the vertices, the eccentricity and the length of the latus rectum of the hyperbola y^(2) - 25x^(2) = 25 .

Simplify each of the following: 175\ xx\ 175+2\ xx\ 175\ xx\ 25+25\ xx\ 25

यदि 25 ^(-2x) = ( 5 ^((48)/(2)))/(5 ^((26)/(2)). 25 ^((19)/(2)) है तब x = ?