If a2-2a+1=0,find the value of a15+1/a15
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Answered by
7
Answer:2
Step-by-step explanation:
Too... easy
a^2-2a+1=0
a^2-a-a+1=0
a(a-1)-(a-1)=0
(a-1)^2=0
a=1
Hence,
a^15+1/a^15=1^15+1/1^15=1+1=2
Answered by
0
Answer:
Very easy
Step-by-step explanation:
1+1=2 So how easy it was,............
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