Consider the polynomial p(x)=x⁴+3x³-28x²-36x+144. is x+3 one of the factors of p?

x+3 will be factor of polynomial              

Step-by-step explanation:

We have given polynomial

We have to find that is  x+3 is one of factor of polynomial

For this if x+3 will factor of polynomial

Then if we put x=-3 in the polynomial then the the value of polynomial will be zero

As

So x+3 will be factor of polynomial

answer: ask

step-by-step explanation:

2

step-by-step explanation: