Question

determine the pynomials has (x+1) a factor of p(x)=5x+6​

Answer 1

x+1 =0

x= -1

therefore value of x=-1

p(x)=5x+6

p(-1) =( 5*-1 ) +6

p(-1)= -5+6

p(-1) = 1

the the value of p(-1) is not zero , therefore (x+1) is not a factor of p(x)..