Please answer this question
Attachments:
Answers
Answered by
1
X + 1/x = 3
X6 + 1/x6 = 927
By cubing again and again both sides okkk.
X6 + 1/x6 = 927
By cubing again and again both sides okkk.
Answered by
1
x+1/x=3.......equation 1
(x+1/x)3 =33
x3 +1/x3 + 3*x*1/x(x+1/x)=27
x3+1/x3=18
(x3+1/x3)2=182
x6+1/x6+2*x3*1/x3=324
x6+1/x6=324-2=322
x6+1/x6=322
Hope it helps!!
Mark as Brainliest! :)
(x+1/x)3 =33
x3 +1/x3 + 3*x*1/x(x+1/x)=27
x3+1/x3=18
(x3+1/x3)2=182
x6+1/x6+2*x3*1/x3=324
x6+1/x6=324-2=322
x6+1/x6=322
Hope it helps!!
Mark as Brainliest! :)
Noah11:
can u mark as brainliest!!
ty
Similar questions