Get clear, concise, and accurate answers to your questions on IDNLearn.com. Ask your questions and receive comprehensive, trustworthy responses from our dedicated team of experts.
Answer:
f(x) =x³-8x²-9x+72
Step-by-step explanation:
f(x)=(x-3)(x-8)(x+3)
=(x-8)(x²-9)
=x³-8x²-9x+72