Question

if x ^2+1/x^2=17/4, than find x-1/x​

Answer 1

Answer:

x^2+1/x^2-(17/4)=0 

Step by step solution :

STEP1:

17 Simplify —— 4

Equation at the end of step1:

1 17 ((x2) + ————) - —— = 0 (x2) 4

STEP 2 :

1 Simplify —— x2

Equation at the end of step2:

1 17 ((x2) + ——) - —— = 0 x2 4

STEP 3 :

Rewriting the whole as an Equivalent Fraction