Question

If x² + (1/x²)= 6, find the value of x⁴+(1/x⁴).​


plz send it in written form.

Answer 1

Answer:

Answer: 34

Step-by-step explanation :-

x² + 1/x² = 6

squaring both the sides

( x² + 1/x² ) ² = 36

x⁴ + 1/x⁴ + 2*x²*1/x² = 36

= x⁴ + 1/x⁴ = 36-2

= 34