Question

if x= 1/3 find the value of "x+1/x"​

Answer 1

Step-by-step explanation:

x=1/3

1/x =3

x+1/x = 3+1/3 = 10/3

Answer 2

Answer:

Given, x - 1/x = 5 Squaring both the sides, (x - 1x)^2 = 5^2 x^2 + 1x^2 - 2(x)(1x) = 25 x^2 + 1x^2 = 25 + 2 x^2 + 1x^2 = 27 Now, x^3 - 1x^3 = (x - 1x