if x - 1/x = 8 find the value of (x2+1/x4
and
x4+1/x4
Answers
Answered by
3
Answer:
x4+1/x4 = 32.5
Step-by-step explanation:
x4+1/x4
(8)4+1/(8)4
32+1/32
33/32
32.5
Similar questions