Question

verify wheather the following are the zero of polynomial,indicated against them
1 p (x)=6x+1, x=-1/6
2 p (a)=7a sq. -2/7
3 p (x)=x sq.-8x+15, x=5 and 3

Answer 1

1) x=_1/6=0= x=1/6=6x1/6+1=2