SOLUTION: Find the polynomial that represents the volume of the rectanglar solid. (x+2)(x+4)(x-5)

Algebra ->  Human-and-algebraic-language -> SOLUTION: Find the polynomial that represents the volume of the rectanglar solid. (x+2)(x+4)(x-5)      Log On


   

Question 130542:
Find the polynomial that represents the volume of the rectanglar solid.
(x+2)(x+4)(x-5)
Answer by checkley71(8403) About Me  (Show Source):
You can put this solution on YOUR website!
X+2
X+4 NOW MULTIPLY.
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X^2+2X+4X+8
X^2+6X+8
X-5 NOW MULTIPLY
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X^3+6X^2+8X-5X^2-30X-40
X^3+X^2-22X-40 ANSWER.