SOLUTION: please help me factor this factor the expression 9x^3+72=

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Question 753087: please help me factor this factor the expression 9x^3+72=
Found 2 solutions by lenny460, MathTherapy:
Answer by lenny460(1073)   (Show Source): You can put this solution on YOUR website!
Please help me factor this factor the expression 9x^3+72=

The above expression is Prime. It cannot be factored.








Lennox Obuong
Algebra Tutor
Nairobi, Kenya
Email: obuong3@aol.com

Answer by MathTherapy(10555)   (Show Source): You can put this solution on YOUR website!

please help me factor this factor the expression 9x^3+72=





----- Applying the sum of cubes formula

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