form an quadratic equation if the roots are 7 and 3
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form an quadratic equation if the roots are 7 and 3
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Answer
Let α=6 and β=7
∴α+β=6+7=13
and αβ=6×7=42
The required quadratic equation is
x
2
−(α+β)x+αβ=0
x
2
−13x+42=0
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