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The volume of a cylinder is given by the formula V²h, where r is the radius of the cylinder and h is the height. Which expression represents the volume of this cylinder? h = 2x …

The volume of a cylinder is given by the formula V²h, where r is the radius of the cylinder and h is the height. Which expression represents the volume of this cylinder? h = 2x …
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The volume of a cylinder is given by the formula V²h, where r is the radius of the cylinder and h is the height.

Which expression represents the volume of this cylinder?
h = 2x + 7
TO
r=x-3
2xx³-12xx²-24 *x+63*
2x³-5x²-24 *x+63*

User Tirno
by
7.2k points

1 Answer

2 votes

Answer: 2x³-5x²-24x+63

Explanation:


(x-3)^2*(2x+7)=\\\\(x^2-6x+9)*(2x+7)=\\\\2x^3-12x^2+18x+7x^2-42x+63=\\\\2x^3-5x^2-24x+63

User Frank Wilson
by
8.1k points
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