ax^+bx+c=0 find the value of alpha square + beta square
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Answer:
Step-by-step explanation:
α
3
β+αβ
3
αβ(α
2
+β
2
)
a
c
(
a
2
b
2
−
a
2c
)
a
3
c
(b
2
−2ac)
α+β=−
a
b
(α+β)
2
=b
2
/a
2
α
2
+β
2
+2αβ=b
2
/a
2
α
2
+β
2
=
a
2
b
2
−
a
2c
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