Question

12. Find the sum of the zeros of polynomial x²-6x+9 is​

Answer 1

Answer:

+6

Step-by-step explanation:

Sum of zeroes of a polynomial = -b/a = -(-6)/1 = +6

TIP: You can also find the zeroes of the polynomial and add them, you would still get 6.

Answer 2

Answer:

6

Step-by-step explanation:

sum of zeros = -b/a

= -(-6)/1

6/1

=6