SOLUTION: (3x^2-2x-5)(3x+2) What polynomial is equivalent to the product shown below?

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Question 198093: (3x^2-2x-5)(3x+2)
What polynomial is equivalent to the product shown below?
Answer by RAY100(1637) About Me  (Show Source):
You can put this solution on YOUR website!
( 3x +2) ( 3x^2 -2x -5)
.
9x^3 -6x^2 -15 x + 6x^2 -4x -10
.
9x^3 -19x -10
.
checking
for x=0, both original and answer = 10 ,,,,ok
for x=1, both original and answer = -20,,,,ok