SOLUTION: quadratic equation whose roots are 4/5,-2/3. what should the quadratic equation be?

SOLUTION: quadratic equation whose roots are 4/5,-2/3. what should the quadratic equation be?

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Question 1077388: quadratic equation whose roots are 4/5,-2/3. what should the quadratic equation be?
Answer by Herdaysoji(25) (Show Source): You can put this solution on YOUR website!
x=4/5 or x=-2/3
5x=4 or 3x=-2
5x-4=0 or 3x+2=0
(5x-4)(3x+2)
5x(3x+2)-4(3x+2)
15x^2+10x-12x-8
15x^2-2x-8=0
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