Question

check if -2 is. zero of following polynomial y2-5y+6​

Answer 1

Answer:

no

Step-by-step explanation:

p(y)=y*2-5y+6

p(-2)=(-2)^2 -5 ×(-2)+6

0= 4+10+6

0=16

since p(y) is not equal to 0.

therefore, -2 is not zero of polynomial .