2 years ago

If a^2-5a+1=0,what is the value of a^2-1/(a)^2

Mathematics

1 answer:

mr_godi [17]2 years ago

4 0

-9-3sqrt21 or -9+3sqrt21

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If a^2-5a+1=0,what is the value of a^2-1/(a)^2​

If a^2-5a+1=0,what is the value of a^2-1/(a)^2