Question

if the sum of zeros of the polynomial x^2-(k+3)x+(5k-3)is equal to zeros find the value of k​

Answer 1

Answer:

sum of zeroes=-b/a

= k+3

product=c/a

=5k-3

k+3=(5k-3)/4

4(k+3)=5k-3

4k+12=5k-3

5k-4k=12+3

k=15