if x4+1/x4=14 find x-1/x
Answers
Answered by
2
1.414 is the answer r square root of 2
rishabh88:
can u plz send me the solution
Answered by
1
x^4+1/x^4=14
x^4+1=14x^4
14x^4-x^4=-1
13x^4=-1
x^4=-1/13
x=4 root - 1/13
Put the value of x you will get your answer
x^4+1=14x^4
14x^4-x^4=-1
13x^4=-1
x^4=-1/13
x=4 root - 1/13
Put the value of x you will get your answer
Similar questions