1.

Write the quadratic equation whose roots are -2and-3​

Answer»

Step-by-step explanation:

LET α=−2 and β=−3

α+β=−2−3=−5 and α⋅β=(−2)×(−3)=6

The required quadratic equation is

x

2

−(α+β)x+α⋅β=0

⇒x

2

−(−5)x+6=0

⇒x

2

+5x+6=0


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