Question

form the quadratic equation whose roots are -2/3, 4/5​

Answer 1

Answer:

$15 {x}^{2} - 2x - 8$

Step-by-step explanation:

k[

${x}^{2}$

-(sum of roots)x+(product of roots)]

Product of roots= -8/15

$k{ {x}^{2} - \frac{2}{15} x - \frac{8}{15}$

k=15

$15 {x}^{2} - 2x - 8$