Question

x+25/x=10 then find value ofx^+50/x^​

Answer 1

Answer: 27

Solution:

x+25/x=10

Multiplying with x

x*x+25=10x

x*x-10x+25=0

On solving

(x-5)^2=0

x-5=0

x=5

So, value for x*x+ 50/x*x

Replace x with 5, i.e ,

= 5*5+50/5*5

= 25+50/25

= 25+2

= 27