Question

if zeroes of polynomial xcube-3x aware+X+1 are in a.p​

Answer 1

Answer:

$\huge {\mathbb{\green:){Hello!!}}}$

Step-by-step explanation:

X³-3x²+x+1=0

(x-1)(x²-2x-1)=0

So, x=1,1+√2 and 1-√2 are the roots.

1-√2,1,1+√2 are in AP. Common difference is √2!

Thanks ❤✔

Answer 2

X³-3x²+x+1=0(x-1)(x²-2x-1)=0

So, x=1,1+√2 and 1-√2 are the roots.

1-√2,1,1+√2 are in AP. Common

difference is √2

hope it helps you

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