the formula for α 2 + β 2 is α + β 2 - 2 α β .
or
alpha + beta = b/a.
Answer:
If α,β are the zeros of p(x)=4x
2
−5x−1
Then α+β=
4
5
,αβ=−
1
α
β+αβ
=(αβ)(α+β)=−
16
Step-by-step explanation:
hope its help you
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Answers & Comments
the formula for α 2 + β 2 is α + β 2 - 2 α β .
or
alpha + beta = b/a.
Verified answer
Answer:
If α,β are the zeros of p(x)=4x
2
−5x−1
Then α+β=
4
5
,αβ=−
4
1
α
2
β+αβ
2
=(αβ)(α+β)=−
16
5
Step-by-step explanation:
hope its help you