SOLUTION: If the product of the roots x2-3x+k=10 alpha*Bita=-2 find out k

SOLUTION: If the product of the roots x2-3x+k=10 alpha*Bita=-2 find out k

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Question 947871: If the product of the roots x2-3x+k=10
alpha*Bita=-2 find out k
Answer by josgarithmetic(39631) (Show Source): You can put this solution on YOUR website!

General solution of quadratic equation to find and use the roots to form the described description:

Recognize the makings of Difference Of Squares

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