Middle School

Factor the greatest common factor from the following expression:

\[ 9x^5 - 36x^4 - 45x^3 \]

Answer :

Answer:

9x^3(x^2 -4x -5)

Step-by-step explanation:

All terms have a factor of 9, but no larger multiple of 9.

All terms have a factor of x^3, but no higher power of x.

9x^3 is the largest common factor. Factoring that out, we have ...

9x^3(x^2 -4x -5)

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