Question

find value of x find the value of 'a' if (x-a) is a value of x⁴+1/x⁴.​​​

Answer 1

Answer:

see below the solution

Step-by-step explanation:

x + 1/x = 4

X²+1/x² +2 =16

x²+1/x²= 14

x^4+1/x^4 +2 = 14² = 196

x^4+1/x^4 = 194