Question

the sum of number and its positive square root is 6/25 find the number​

Answer 1

Answer:

1/25 is the number.

Step-by-step explanation:

Let the no. be k..

k + √k = 6/25 -----(1)

let √k = x

now, eq. 1 can be written as::

X2 + x = 6/25

25x2 + 25 x -6 =0

25x2 + 30 x - 5x - 6= 0

5x ( 5x + 6) -1 (5x + 6) =0

(5x + 6)(5x - 1)=0

x= -6/5 or 1/5

k= X2

k= 36/25 or 1/25

-----------------------------------------------------------------------------------------------------

I hope it will helps you friend