English, asked by s157010btanisha03177, 1 month ago

du find the quadratio paly namin.; odezn
& o
العمحنطعمه وجود دارد ولی دیده
وعد​

Answers

Answered by anamikadebnathkol2
0

Answer:

Let α,β be the zeroes of the given quadratic polynomial f(x)=x  

2

+px+45

∴α+β=−p,αβ=45

It is given that, (α−β)  

2

=144

⇒(α+β)  

2

–4αβ=144

⇒(–p)  

2

–4×45=144

⇒p  

2

–180=144

⇒p  

2

=144+180

⇒p  

2

=324

⇒p=±  

324

 

∴p=±18

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Explanation:

Answered by sunnybhai23701
1

Answer:

47949hjdjdhdggdheiherggrfhrjrhrgrjiee

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