if x+1÷x=2 then find the value of x^12-1÷x^12
Answers
Answered by
0
Answer:
Step-by-step explanation:
x + 1 / x = 2
x^2 + 1 = 2 x
x^2 - 2x + 1 = 0
x^2 - 2( x ) (1) + 1^2= 0
( x - 1 )^2 = 0 = > x - 1 = 0 = > x = 1
∴ ,
x^12 - 1 / x^12 = ( 1 ) ^12 - 1 / ( 1 ) ^12
= 1 - 1 / 1 =( 1 - 1 ) /1 = 0 / 1 = 0
∴ , x^12 - 1 / x^12 = 0
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Answered by
0
Answer:
0
Step-by-step explanation:
Eq.1- x+1/x=2
Or,x+1=2x
Or,x-2x=-1
Or,-x= -1
Or,x=1
Eq.2-x^12-1/x^12
Putting the value of x from Eq.1-Eq.2 we get,
1^12-1/1^12
=1-1/1
=1-1
=0
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