Math, asked by manmitkaint, 7 months ago

If a-1/a= 3; find a² + 3a +1/a²-3/a

Answers

Answered by Anonymous
5

Answer:

a

2

−3a+1=0

=>a

2

+1=3a

=>a+

a

1

=3


Anonymous: a2−3a+1=0
=>a2+1=3a
=>a+a1​=3
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