Question

the sum of zeroes of quadratic polynomial is 5 and their product is -2/5 find the polynomial​

Answer 1

Step-by-step explanation:

sum of zeroes =-5; product of zeroes=6

formula for Quadratic equation is K[x^2-x(sum of zeroes)+(product)]

Substituting the values we get

K[x^2-x(-5)+6]

K[x^2+5x+6]

If K=1,then the equation is

x^2+5x+6

if we factorize it ,we get

x^2+2x+3x+6

x(x+2)+3(x+2)

x+2=0 (or) x+3=0

therefore x=-2,-3

I hope you will understand well

Answer 2

Answer:

answer is

$5x {}^{2} - 25x - 2$

I hope it help u