Answer:
x=-4
f(-4)=(-4)^3+3(-4)^2+36
f(-4)=-64+48+36
f(-4)=-16+36
f(-4)=20
so x+4 is not a factor of x^3+3x^2+36 because the remainder is not came 0
thank you hope it helps
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Answer:
x=-4
f(-4)=(-4)^3+3(-4)^2+36
f(-4)=-64+48+36
f(-4)=-16+36
f(-4)=20
so x+4 is not a factor of x^3+3x^2+36 because the remainder is not came 0
thank you hope it helps