Question

lf x-1/x=5, then find the value of x⁴+1/x⁴​

Answer 1

Answer:

your answer is 727

Step-by-step explanation:

x-1/x=5

(x-1/x)²=5²

x²+1/x²-2=25

x²+1/x²=25+2=27

x²+1/x²=27

(x²+1/x²)²=27²

x⁴+1/x⁴+2=729

x⁴+1/x⁴=729-2=727

I hope this helps you

TQ