Question

1
If x + 1/x = 12, find the value of x⁴+1\x⁴
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Answer 1

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