1.

Form the quadratic equation whose roots are 2/3, -5 step by step​

Answer»

Step-by-step EXPLANATION:

QUADRATIC EQUATION :

x²-(sum of roots)x + PRODUCT of roots = 0

or, x²- (2/3-5)x+2/3×-5 = 0

or, x²- (-13/5)x - 10/3 = 0

or, x² + 13x/5 - 10/3 = 0

or, (15x²+39x - 50)/15 = 0

or, 15x²+39x - 50 = 0


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